Nikon P1100 vs Sony A1
The Nikon Coolpix P1100 and the Sony A1 are two digital cameras that were officially introduced, respectively, in February 2025 and January 2021. The P1100 is a fixed lens compact, while the A1 is a mirrorless interchangeable lens camera. The cameras are based on a 1/2.3-inch (P1100) and a full frame (A1) sensor. The Nikon has a resolution of 15.9 megapixels, whereas the Sony provides 49.8 MP.
Below is an overview of the main specs of the two cameras as a starting point for the comparison.

Check P1100 price at
amazon.com

Check A1 price at
amazon.com
Going beyond this snapshot of core features and characteristics, what are the differences between the Nikon Coolpix P1100 and the Sony A1? Which one should you buy? Read on to find out how these two cameras compare with respect to their body size, their imaging sensors, their shooting features, their input-output connections, and their reception by expert reviewers.
Body comparison
An illustration of the physical size and weight of the Nikon P1100 and the Sony A1 is provided in the side-by-side display below. The two cameras are presented according to their relative size. Three consecutive perspectives from the front, the top, and the back are available. All width, height and depth dimensions are rounded to the nearest millimeter.



If the front view area (width x height) of the cameras is taken as an aggregate measure of their size, the Sony A1 is notably smaller (28 percent) than the Nikon P1100. It is noteworthy in this context that the A1 is splash and dust-proof, while the P1100 does not feature any corresponding weather-sealing.
The above size and weight comparisons are to some extent incomplete and possibly misleading, as the P1100 has a lens built in, whereas the A1 is an interchangeable lens camera that requires a separate lens. Attaching the latter will add extra weight and bulk to the setup. You can compare the optics available for the A1 and their specifications in the Sony FE Lens Catalog.
Concerning battery life, the P1100 gets 250 shots out of its Nikon EN-EL20a battery, while the A1 can take 530 images on a single charge of its Sony NP-FZ100 power pack. The battery packs of both cameras can be charged via USB, which can be very convenient when travelling.
The adjacent table lists the principal physical characteristics of the two cameras alongside a wider set of alternatives. If you would like to visualize and compare a different camera combination, you can navigate to the CAM-parator app and make your selection from a broad list of cameras there.

| Camera Model |
Camera Width |
Camera Height |
Camera Depth |
Camera Weight |
Battery Life |
Weather Sealing |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Nikon P1100 | 146 mm | 119 mm | 181 mm | 1410 g | 250 | n | Feb 2025 | EUR 1 199 | amazon.com | |
| 2. | Sony A1 | 129 mm | 97 mm | 81 mm | 737 g | 530 | Y | Jan 2021 | EUR 7 299 | amazon.com | |
| 3. | Leica D-LUX 7 | 115 mm | 66 mm | 65 mm | 392 g | 300 | n | Nov 2018 | EUR 1 149 | ebay.com | |
| 4. | Nikon Coolpix A | 111 mm | 64 mm | 40 mm | 299 g | 230 | n | Mar 2013 | EUR 1 099 | ebay.com | |
| 5. | Nikon A1000 | 114 mm | 72 mm | 41 mm | 330 g | 250 | n | Jan 2019 | EUR 449 | ebay.com | |
| 6. | Nikon B500 | 114 mm | 78 mm | 95 mm | 541 g | 600 | n | Jan 2016 | EUR 309 | ebay.com | |
| 7. | Nikon B600 | 122 mm | 82 mm | 99 mm | 500 g | 280 | n | Jan 2019 | EUR 359 | ebay.com | |
| 8. | Nikon P900 | 140 mm | 103 mm | 137 mm | 899 g | 360 | n | Mar 2015 | EUR 619 | ebay.com | |
| 9. | Nikon P950 | 140 mm | 110 mm | 150 mm | 1005 g | 290 | n | Jan 2020 | EUR 899 | amazon.com | |
| 10. | Nikon P1000 | 146 mm | 119 mm | 181 mm | 1415 g | 250 | n | Jul 2018 | EUR 1 099 | amazon.com | |
| 11. | Panasonic FZ82D | 130 mm | 94 mm | 119 mm | 616 g | 330 | n | Jul 2024 | EUR 479 | amazon.com | |
| 12. | Panasonic LX100 II | 115 mm | 66 mm | 65 mm | 392 g | 300 | n | Aug 2018 | EUR 949 | ebay.com | |
| 13. | Sony A1 II | 136 mm | 97 mm | 83 mm | 743 g | 520 | Y | Nov 2024 | EUR 7 499 | amazon.com | |
| 14. | Sony A7 IV | 131 mm | 96 mm | 80 mm | 659 g | 580 | Y | Oct 2021 | EUR 2 799 | amazon.com | |
| 15. | Sony A7R IV | 129 mm | 96 mm | 78 mm | 665 g | 670 | Y | Jul 2019 | EUR 3 999 | ebay.com | |
| 16. | Sony A7R IVA | 129 mm | 96 mm | 78 mm | 665 g | 670 | Y | Apr 2021 | EUR 3 999 | amazon.com | |
| 17. | Sony A7S III | 127 mm | 97 mm | 81 mm | 699 g | 600 | Y | Jul 2020 | EUR 4 199 | amazon.com | |
| Note: Measurements and pricing do not include easily detachable parts, such as add-on or interchangeable lenses or optional viewfinders. | |||||||||||
The price is, of course, an important factor in any camera decision. The manufacturer’s suggested retail prices give an idea on the placement of the camera in the maker’s lineup and the broader market. The P1100 was launched at a lower price than the A1, despite having a lens built in. Usually, retail prices stay at first close to the launch price, but after several months, discounts become available. Later in the product cycle and, in particular, when the replacement model is about to appear, further discounting and stock clearance sales often push the camera price considerably down. Then, after the new model is out, very good deals can frequently be found on the pre-owned market.
Sensor comparison
The imaging sensor is at the core of digital cameras and its size is one of the main determining factors of image quality. A large sensor will tend to have larger individual pixels that provide better low-light sensitivity, wider dynamic range, and richer color-depth than smaller pixel-units in a sensor of the same technological generation. Furthermore, a large sensor camera will give the photographer more possibilities to use shallow depth-of-field in order to isolate a subject from the background. On the downside, larger sensors tend to be associated with larger, more expensive camera bodies and lenses.
Of the two cameras under consideration, the Nikon P1100 features a 1/2.3-inch sensor and the Sony A1 a full frame sensor. The sensor area in the A1 is 2979 percent bigger. As a result of these sensor size differences, the cameras have a format factor of, respectively, 5.6 and 1.0. The sensor in the P1100 has a native 4:3 aspect ratio, while the one in the A1 offers a 3:2 aspect.

With 49.8MP, the A1 offers a higher resolution than the P1100 (15.9MP), but the A1 nevertheless has larger individual pixels (pixel pitch of 4.16μm versus 1.33μm for the P1100) due to its larger sensor. However, the P1100 is a much more recent model (by 4 years) than the A1, and its sensor will have benefitted from technological advances during this time that enhance the light gathering capacity of its pixel-units. Coming back to sensor resolution, it should be mentioned that neither of the two cameras has an anti-alias filter installed, so they are able to capture all the detail the sensor resolves.
The resolution advantage of the Sony A1 implies greater flexibility for cropping images or the possibility to print larger pictures. The maximum print size of the A1 for good quality output (200 dots per inch) amounts to 43.2 x 28.8 inches or 109.7 x 73.2 cm, for very good quality (250 dpi) 34.6 x 23 inches or 87.8 x 58.5 cm, and for excellent quality (300 dpi) 28.8 x 19.2 inches or 73.2 x 48.8 cm. The corresponding values for the Nikon P1100 are 23 x 17.3 inches or 58.5 x 43.9 cm for good quality, 18.4 x 13.8 inches or 46.8 x 35.1 cm for very good quality, and 15.4 x 11.5 inches or 39 x 29.3 cm for excellent quality prints.
The A1 has on-sensor phase detect pixels, which results in fast and reliable autofocus acquisition even during live view operation.
Unlike the P1100, the A1 has the capacity to capture high quality composite images (YESMP) by combining multiple shots after shifting its sensor by miniscule distances. This multi-shot, pixel-shift mode is most suitable for photography of stationary objects (landscapes, studio scenes).
The Nikon Coolpix P1100 has a native sensitivity range from ISO 100 to ISO 6400. The corresponding ISO settings for the Sony A1 are ISO 100 to ISO 32000, with the possibility to increase the ISO range to 50-102400.
In terms of underlying technology, the P1100 is build around a BSI-CMOS sensor, while the A1 uses a Stacked BSI-CMOS imager. Both cameras use a Bayer filter for capturing RGB colors on a square grid of photosensors. This arrangement is found in most digital cameras.

Consistent information on actual sensor performance is available from DXO Mark for many cameras. This service determines an overall sensor rating, as well as sub-scores for low-light sensitivity ("DXO Sports"), dynamic range ("DXO Landscape"), and color depth ("DXO Portrait"). The table below summarizes the physical sensor characteristics and sensor quality findings and compares them across a set of similar cameras.

| Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Nikon P1100 | 1/2.3 | 15.9 | 4608 | 3456 | 4K/30p | 20.9 | 12.9 | 1694 | 54 | |
| 2. | Sony A1 | Full Frame | 49.8 | 8640 | 5760 | 8k/30p | 25.9 | 14.5 | 3163 | 98 | |
| 3. | Leica D-LUX 7 | Four Thirds | 16.8 | 4736 | 3552 | 4K/30p | 22.9 | 12.8 | 1002 | 72 | |
| 4. | Nikon Coolpix A | APS-C | 16.1 | 4928 | 3264 | 1080/30p | 23.4 | 13.8 | 1164 | 80 | |
| 5. | Nikon A1000 | 1/2.3 | 15.9 | 4608 | 3456 | 4K/30p | 20.7 | 12.2 | 1095 | 52 | |
| 6. | Nikon B500 | 1/2.3 | 15.9 | 4608 | 3456 | 1080/60i | 20.3 | 11.7 | 810 | 48 | |
| 7. | Nikon B600 | 1/2.3 | 15.9 | 4608 | 3456 | 1080/30p | 20.7 | 12.2 | 1095 | 52 | |
| 8. | Nikon P900 | 1/2.3 | 15.9 | 4608 | 3456 | 1080/60p | 20.2 | 11.6 | 727 | 47 | |
| 9. | Nikon P950 | 1/2.3 | 15.9 | 4608 | 3456 | 4K/30p | 20.7 | 12.3 | 1189 | 52 | |
| 10. | Nikon P1000 | 1/2.3 | 15.9 | 4608 | 3456 | 4K/30p | 20.6 | 12.1 | 1044 | 51 | |
| 11. | Panasonic FZ82D | 1/2.3 | 18.0 | 4896 | 3672 | 4K/30p | 20.9 | 12.8 | 1634 | 54 | |
| 12. | Panasonic LX100 II | Four Thirds | 16.8 | 4736 | 3552 | 4K/30p | 22.8 | 12.7 | 979 | 72 | |
| 13. | Sony A1 II | Full Frame | 49.8 | 8640 | 5760 | 8k/30p | 25.4 | 14.8 | 3363 | 97 | |
| 14. | Sony A7 IV | Full Frame | 32.7 | 7008 | 4672 | 4K/60p | 25.4 | 14.7 | 3379 | 97 | |
| 15. | Sony A7R IV | Full Frame | 60.2 | 9504 | 6336 | 4K/30p | 26.0 | 14.8 | 3344 | 99 | |
| 16. | Sony A7R IVA | Full Frame | 60.2 | 9504 | 6336 | 4K/30p | 26.0 | 14.8 | 3344 | 99 | |
| 17. | Sony A7S III | Full Frame | 12.0 | 4240 | 2832 | 4K/120p | 23.7 | 13.9 | 2520 | 86 | |
| Note: DXO values in italics represent estimates based on sensor size and age. | |||||||||||
Many modern cameras are not only capable of taking still images, but also of capturing video footage. The two cameras under consideration both have sensors whose read-out speed is fast enough to capture moving pictures, but the A1 provides a better video resolution than the P1100. It can shoot movie footage at 8k/30p, while the Nikon is limited to 4K/30p.
Feature comparison
Beyond body and sensor, cameras can and do differ across a range of features. The two cameras under review are similar with respect to both having an electronic viewfinder. However, the one in the A1 offers a substantially higher resolution than the one in the P1100 (9437k vs 2359k dots). The following table reports on some other key feature differences and similarities of the Nikon P1100, the Sony A1, and comparable cameras.

| Camera Model |
Viewfinder (Type or 000 dots) |
Control Panel (yes/no) |
LCD Specifications (inch/000 dots) |
LCD Attach- ment |
Touch Screen (yes/no) |
Max Shutter Speed * |
Max Shutter Flaps * |
Built-in Flash (yes/no) |
Built-in Image Stab |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Nikon P1100 | 2359 | n | 3.2 / 921 | swivel | n | 1/4000s | 7.0/s | Y | Y | |
| 2. | Sony A1 | 9437 | n | 3.0 / 1440 | tilting | Y | 1/8000s | 30.0/s | n | Y | |
| 3. | Leica D-LUX 7 | 2764 | n | 3.0 / 1240 | fixed | Y | 1/4000s | 11.0/s | n | Y | |
| 4. | Nikon Coolpix A | optional | n | 3.0 / 921 | fixed | n | 1/2000s | 4.0/s | Y | n | |
| 5. | Nikon A1000 | 1166 | n | 3.0 / 1036 | tilting | Y | 1/4000s | 7.0/s | Y | Y | |
| 6. | Nikon B500 | none | n | 3.0 / 921 | tilting | n | 1/4000s | 7.4/s | Y | Y | |
| 7. | Nikon B600 | none | n | 3.0 / 921 | fixed | n | 1/4000s | 7.4/s | Y | Y | |
| 8. | Nikon P900 | 921 | n | 3.0 / 921 | swivel | n | 1/4000s | 7.0/s | Y | Y | |
| 9. | Nikon P950 | 2359 | n | 3.2 / 921 | swivel | n | 1/4000s | 7.0/s | Y | Y | |
| 10. | Nikon P1000 | 2359 | n | 3.2 / 921 | swivel | n | 1/4000s | 7.0/s | Y | Y | |
| 11. | Panasonic FZ82D | 2360 | n | 3.0 / 1840 | fixed | Y | 1/2000s | 10.0/s | Y | Y | |
| 12. | Panasonic LX100 II | 2764 | n | 3.0 / 1240 | fixed | Y | 1/4000s | 11.0/s | n | Y | |
| 13. | Sony A1 II | 9437 | n | 3.2 / 2100 | full-flex | Y | 1/8000s | 30.0/s | n | Y | |
| 14. | Sony A7 IV | 3686 | n | 3.0 / 1037 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
| 15. | Sony A7R IV | 5760 | n | 3.0 / 1440 | tilting | Y | 1/8000s | 10.0/s | n | Y | |
| 16. | Sony A7R IVA | 5760 | n | 3.0 / 2340 | tilting | Y | 1/8000s | 10.0/s | n | Y | |
| 17. | Sony A7S III | 9440 | n | 3.0 / 1440 | swivel | Y | 1/8000s | 10.0/s | n | Y | |
| Note: *) Information refers to the mechanical shutter, unless the camera only has an electronic one. | |||||||||||
One difference between the cameras concerns the presence of an on-board flash. The P1100 has one, while the A1 does not. While the built-in flash of the P1100 is not very powerful, it can at times be useful as a fill-in light.
The P1100 has an articulated LCD that can be turned to be front-facing. This characteristic will be appreciated by vloggers and photographers who are interested in snapping selfies. In contrast, the A1 does not have a selfie-screen.The reported shutter speed information refers to the use of the mechanical shutter. Yet, some cameras only have an electronic shutter, while others have an electronic shutter in addition to a mechanical one. In fact, the A1 is one of those camera that have an additional electronic shutter, which makes completely silent shooting possible. However, this mode is less suitable for photographing moving objects (risk of rolling shutter) or shooting under artificial light sources (risk of flickering).
The Nikon P1100 and the Sony A1 both have an intervalometer built-in. This enables the photographer to capture time lapse sequences, such as flower blooming, a sunset or moon rise, without purchasing an external camera trigger and related software.
The P1100 writes its imaging data to SDXC cards, while the A1 uses CFexpress (type A) or SDXC cards. The A1 features dual card slots, which can be very useful in case a memory card fails. In contrast, the P1100 only has one slot. The A1 supports UHS-II cards (Ultra High Speed data transfer of up to 312 MB/s), while the P1100 can use UHS-I cards (up to 104 MB/s).
Connectivity comparison
For some imaging applications, the extent to which a camera can communicate with its environment can be an important aspect in the camera decision process. The table below provides an overview of the connectivity of the Nikon Coolpix P1100 and Sony A1 and, in particular, the interfaces the cameras (and selected comparators) provide for accessory control and data transfer.

| Camera Model |
Hotshoe Port |
Internal Mic / Speaker |
Microphone Port |
Headphone Port |
HDMI Port |
USB Port |
WiFi Support |
NFC Support |
Bluetooth Support |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Nikon P1100 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
| 2. | Sony A1 | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 3. | Leica D-LUX 7 | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 4. | Nikon Coolpix A | Y | stereo / mono | - | - | - | 2.0 | - | - | - | |
| 5. | Nikon A1000 | - | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 6. | Nikon B500 | - | stereo / mono | - | - | micro | 2.0 | Y | Y | Y | |
| 7. | Nikon B600 | - | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 8. | Nikon P900 | - | stereo / mono | - | - | micro | 2.0 | Y | Y | - | |
| 9. | Nikon P950 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
| 10. | Nikon P1000 | Y | stereo / mono | Y | - | micro | 2.0 | Y | - | Y | |
| 11. | Panasonic FZ82D | Y | stereo / mono | - | - | micro | 3.0 | - | - | - | |
| 12. | Panasonic LX100 II | Y | stereo / mono | - | - | micro | 2.0 | Y | - | Y | |
| 13. | Sony A1 II | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 14. | Sony A7 IV | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y | |
| 15. | Sony A7R IV | Y | stereo / mono | Y | Y | micro | 3.1 | Y | Y | Y | |
| 16. | Sony A7R IVA | Y | stereo / mono | Y | Y | micro | 3.2 | Y | Y | Y | |
| 17. | Sony A7S III | Y | stereo / mono | Y | Y | full | 3.2 | Y | - | Y |
Studio photographers will appreciate that the Sony A1 (unlike the P1100) features a PC Sync socket, so that professional strobe lights can be controlled by the camera.
Both the P1100 and the A1 are recent models that are part of the current product line-up. The P1100 replaced the earlier Nikon P1000, while the A1 does not have a direct predecessor. Further information on the two cameras (e.g. user guides, manuals), as well as related accessories, can be found on the official Nikon and Sony websites.
Review summary
So what is the bottom line? Is there a clear favorite between the Nikon P1100 and the Sony A1? Which camera is better? A synthesis of the relative strong points of each of the models is listed below.

Arguments in favor of the Nikon Coolpix P1100:
- Larger screen: Has a bigger rear LCD (3.2" vs 3.0") for image review and settings control.
- More flexible LCD: Has a swivel screen for odd-angle shots in portrait or landscape orientation.
- More selfie-friendly: Has an articulated screen that can be turned to be front-facing.
- Ready to shoot: Has a lens built-in, whereas the A1 requires a separate lens.
- Easier fill-in: Is equipped with a small onboard flash to brighten deep shadow areas.
- More affordable: Was introduced at a lower price, despite coming with a built-in lens.
- More modern: Reflects 4 years of technical progress since the A1 launch.

Reasons to prefer the Sony A1:
- More detail: Has more megapixels (49.8 vs 15.9MP), which boosts linear resolution by 80%.
- High quality composites: Can combine several shots after pixel-shifting its sensor.
- Better image quality: Features bigger pixels on a larger sensor for higher quality imaging.
- Richer colors: The pixel size advantage translates into images with better, more accurate colors.
- More dynamic range: Larger pixels capture a wider spectrum of light and dark details.
- Better low-light sensitivity: Larger pixels means good image quality even under poor lighting.
- Better video: Provides higher definition movie capture (8k/30p vs 4K/30p).
- Better live-view autofocus: Features on-sensor phase-detection for more confident autofocus.
- Better sound control: Has a headphone port that enables audio monitoring while recording.
- More detailed viewfinder: Has higher resolution electronic viewfinder (9437k vs 2359k dots).
- More detailed LCD: Has a higher resolution rear screen (1440k vs 921k dots).
- Fewer buttons to press: Has a touchscreen to facilitate handling and shooting adjustments.
- Faster shutter: Has higher mechanical shutter speed (1/8000s vs 1/4000s) to freeze action.
- Faster burst: Shoots at higher frequency (30 vs 7 flaps/sec) to capture the decisive moment.
- Less disturbing: Has an electronic shutter option for completely silent shooting.
- More flexible: Takes interchangeable lenses and can thus be used with specialty optics.
- More compact: Is smaller (129x97mm vs 146x119mm) and will fit more readily into a bag.
- Longer lasting: Gets more shots (530 versus 250) out of a single battery charge.
- Better sealing: Is splash and dust sealed for shooting in inclement weather conditions.
- Faster data transfer: Supports a more advanced USB protocol (3.2 vs 2.0).
- More solid recording: Has a full-sized HDMI port for a sturdy connection to an external recorder.
- Better studio light control: Has a PC Sync socket to connect to professional strobe lights.
- Greater peace of mind: Features a second card slot as a backup in case of memory card failure.
- Faster buffer clearing: Supports a more advanced SD data transfer standard (UHS-II vs UHS-I).
- More heavily discounted: Has been around for much longer (launched in January 2021).
If the number of relative strengths (bullet points above) is taken as a guide, the A1 is the clear winner of the contest (25 : 7 points). However, the relative importance of the various individual camera aspects will vary according to personal preferences and needs, so that you might like to apply corresponding weights to the particular features before making a decision on a new camera. A professional sports photographer will view the differences between cameras in a way that diverges from the perspective of a street photog, and a person interested in family portraits has distinct needs from a landscape shooter. Hence, the decision which camera is best and worth buying is often a very personal one.
How about other alternatives? Do the specifications of the Nikon P1100 and the Sony A1 place the cameras among the top in their class? Find out in the latest Best Superzoom Camera and Best Mirrorless Interchangeable Lens Camera listings whether the two cameras rank among the cream of the crop.
In any case, while the comparison of the spec-sheets of cameras can offer a general idea of their imaging potential, it remains partial and cannot reveal, for example, the shooting experience and imaging performance when actually working with the P1100 or the A1. User reviews that are available, for instance, at amazon can sometimes shed light on these issues, but such feedback is all too often partial, inconsistent, and inaccurate.
Expert reviews
This is why hands-on reviews by experts are important. The following table reports the overall ratings of the cameras as published by some of the major camera review sites (amateurphotographer [AP], cameralabs [CL], digitalcameraworld [DCW], dpreview [DPR], ephotozine [EPZ], photographyblog [PB]). As can be seen, the professional reviewers agree in many cases on the quality of different cameras, but sometimes their assessments diverge, reinforcing the earlier point that a camera decision is often a very personal choice.

| Camera Model |
AP score |
CL score |
DCW score |
DPR score |
EPZ score |
PB score |
Camera Launch |
Launch Price |
Street Price |
||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Nikon P1100 | .. | .. | .. | .. | .. | .. | Feb 2025 | EUR 1 199 | amazon.com | |
| 2. | Sony A1 | 5/5 | o | 4.5/5 | 93/100 | 4.5/5 | 5/5 | Jan 2021 | EUR 7 299 | amazon.com | |
| 3. | Leica D-LUX 7 | .. | .. | .. | .. | .. | 4.5/5 | Nov 2018 | EUR 1 149 | ebay.com | |
| 4. | Nikon Coolpix A | 4/5 | + | .. | 75/100 | 4/5 | 4/5 | Mar 2013 | EUR 1 099 | ebay.com | |
| 5. | Nikon A1000 | .. | + + | 3.5/5 | .. | 3.5/5 | 3/5 | Jan 2019 | EUR 449 | ebay.com | |
| 6. | Nikon B500 | .. | + | .. | .. | 4/5 | 3.5/5 | Jan 2016 | EUR 309 | ebay.com | |
| 7. | Nikon B600 | .. | + | .. | .. | 3.5/5 | 3/5 | Jan 2019 | EUR 359 | ebay.com | |
| 8. | Nikon P900 | .. | .. | .. | 77/100 | 4/5 | 4/5 | Mar 2015 | EUR 619 | ebay.com | |
| 9. | Nikon P950 | .. | .. | 3/5 | .. | 4/5 | 4/5 | Jan 2020 | EUR 899 | amazon.com | |
| 10. | Nikon P1000 | .. | + | 3.5/5 | 73/100 | 3.5/5 | 3.5/5 | Jul 2018 | EUR 1 099 | amazon.com | |
| 11. | Panasonic FZ82D | .. | .. | .. | .. | .. | .. | Jul 2024 | EUR 479 | amazon.com | |
| 12. | Panasonic LX100 II | 4.5/5 | + | 4.2/5 | 82/100 | 4.5/5 | 4.5/5 | Aug 2018 | EUR 949 | ebay.com | |
| 13. | Sony A1 II | .. | .. | .. | .. | .. | .. | Nov 2024 | EUR 7 499 | amazon.com | |
| 14. | Sony A7 IV | 5/5 | + + | 4.5/5 | 89/100 | 4.5/5 | 4.5/5 | Oct 2021 | EUR 2 799 | amazon.com | |
| 15. | Sony A7R IV | 5/5 | + | 4.5/5 | 91/100 | 4.5/5 | 5/5 | Jul 2019 | EUR 3 999 | ebay.com | |
| 16. | Sony A7R IVA | 5/5 | + | 4.5/5 | 91/100 | 4.5/5 | 5/5 | Apr 2021 | EUR 3 999 | amazon.com | |
| 17. | Sony A7S III | 4.5/5 | + + | 5/5 | 91/100 | 4.5/5 | 5/5 | Jul 2020 | EUR 4 199 | amazon.com | |
| Note: (+ +) highly recommended; (+) recommended; (o) reviewed; (..) not available. | |||||||||||
The above review scores should be interpreted with care, though. The assessments were made in relation to similar cameras of the same technological generation. Thus, a score needs to be put into the context of the launch date and the launch price of the camera, and rating-comparisons among cameras that span long time periods or concern very differently equipped models make little sense. It should also be noted that some of the review sites have over time altered the way they render their verdicts.

Check P1100 price at
amazon.com

Check A1 price at
amazon.com
Other camera comparisons
Did this review help to inform your camera decision process? If you would like to see a different side-by-side camera review, just make a corresponding selection in the search boxes below. As an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon 5D Mark II vs Sony A1
- Canon M vs Sony A1
- Canon R5 Mark II vs Nikon P1100
- Canon R7 vs Nikon P1100
- Canon SL2 vs Sony A1
- Fujifilm GFX 50S II vs Nikon P1100
- Fujifilm X100T vs Sony A1
- Nikon B600 vs Nikon P1100
- Nikon P1100 vs Ricoh GR IIIx
- Nikon P1100 vs Sony A7C II
- Olympus E-M10 IV vs Sony A1
- Panasonic G95 vs Sony A1
Specifications: Nikon P1100 vs Sony A1
Below is a side-by-side comparison of the specs of the two cameras to facilitate a quick review of their differences and common features.
| Camera Model | Nikon P1100 | Sony A1 |
|---|---|---|
| Camera Type | Fixed lens compact camera | Mirrorless system camera |
| Camera Lens | 24-3000mm f/2.8-8.0 | Sony E mount lenses |
| Launch Date | February 2025 | January 2021 |
| Launch Price | USD 1,099 | USD 6,499 |
| Sensor Specs | Nikon P1100 | Sony A1 |
| Sensor Technology | BSI-CMOS | Stacked BSI-CMOS |
| Sensor Format | 1/2.3" Sensor | Full Frame Sensor |
| Sensor Size | 6.17 x 4.55 mm | 35.9 x 24.0 mm |
| Sensor Area | 28.0735 mm2 | 861.6 mm2 |
| Sensor Diagonal | 7.7 mm | 43.2 mm |
| Crop Factor | 5.6x | 1.0x |
| Sensor Resolution | 15.9 Megapixels | 49.8 Megapixels |
| Image Resolution | 4608 x 3456 pixels | 8640 x 5760 pixels |
| Pixel Pitch | 1.33 μm | 4.16 μm |
| Pixel Density | 56.73 MP/cm2 | 5.78 MP/cm2 |
| Moiré control | no AA filter | no AA filter |
| Movie Capability | 4K/30p Video | 8k/30p Video |
| ISO Setting | 100 - 6,400 ISO | 100 - 32,000 ISO |
| ISO Boost | no Enhancement | 50 - 102,400 ISO |
| Image Processor | EXPEED | Dual BIONZ XR |
| DXO Sensor Quality (score) | .. | 98 |
| DXO Color Depth (bits) | .. | 25.9 |
| DXO Dynamic Range (EV) | .. | 14.5 |
| DXO Low Light (ISO) | .. | 3163 |
| Screen Specs | Nikon P1100 | Sony A1 |
| Viewfinder Type | Electronic viewfinder | Electronic viewfinder |
| Viewfinder Field of View | 99% | 100% |
| Viewfinder Magnification | 0.9x | |
| Viewfinder Resolution | 2359k dots | 9437k dots |
| LCD Framing | Live View | Live View |
| Rear LCD Size | 3.2inch | 3.0inch |
| LCD Resolution | 921k dots | 1440k dots |
| LCD Attachment | Swivel screen | Tilting screen |
| Touch Input | no Touchscreen | Touchscreen |
| Shooting Specs | Nikon P1100 | Sony A1 |
| Focus System | Contrast-detect AF | On-Sensor Phase-detect |
| Manual Focusing Aid | Focus Peaking | Focus Peaking |
| Max Shutter Speed (mechanical) | 1/4000s | 1/8000s |
| Continuous Shooting | 7 shutter flaps/s | 30 shutter flaps/s |
| Electronic Shutter | no E-Shutter | up to 1/32000s |
| Time-Lapse Photography | Intervalometer built-in | Intervalometer built-in |
| Image Stabilization | Lens-based stabilization | In-body stabilization |
| Fill Flash | Built-in Flash | no On-Board Flash |
| Storage Medium | SDXC cards | CFexA or SDXC cards |
| Single or Dual Card Slots | Single card slot | Dual card slots |
| UHS card support | UHS-I | UHS-II |
| Connectivity Specs | Nikon P1100 | Sony A1 |
| External Flash | Hotshoe | Hotshoe |
| Studio Flash | no PC Sync | PC Sync socket |
| USB Connector | USB 2.0 | USB 3.2 |
| HDMI Port | micro HDMI | full HDMI |
| Microphone Port | External MIC port | External MIC port |
| Headphone Socket | no Headphone port | Headphone port |
| Wifi Support | Wifi built-in | Wifi built-in |
| Bluetooth Support | Bluetooth built-in | Bluetooth built-in |
| Body Specs | Nikon P1100 | Sony A1 |
| Environmental Sealing | not weather sealed | Weathersealed body |
| Battery Type | Nikon EN-EL20a | Sony NP-FZ100 |
| Battery Life (CIPA) | 250 shots per charge | 530 shots per charge |
| In-Camera Charging | USB charging | USB charging |
| Body Dimensions |
146 x 119 x 181 mm (5.7 x 4.7 x 7.1 in) |
129 x 97 x 81 mm (5.1 x 3.8 x 3.2 in) |
| Camera Weight | 1410 g (49.7 oz) | 737 g (26.0 oz) |

Check P1100 price at
amazon.com

Check A1 price at
amazon.com
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