Decision tools · Compare
Coolpix A900 vs D4S
Quick take: The Coolpix A900 has the highest resolution at 20MP; the Coolpix A900 is the most affordable.
16 specs side by side·14 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
Full specificationsthe better value in each row is highlighted
| Specification | Coolpix A900Nikon · 2016 | D4SNikon · 2014 |
|---|---|---|
| Price | — | £425 used |
| Sensor | 20MP 1/2.3-inch CMOS | 16.2MP full-frame CMOS |
| Resolution | 20.3MPBest | 16.2MP |
| Video | 4K UHD/30p, 1080p/60 | Full HD 1080p/60 |
| Autofocus | Contrast-detect AF with face detection and target tracking | 51-point phase-detect (15 cross-type, 11 at f/8) via viewfinder; contrast AF with face priority in live view |
| Stabilisation | Lens-shift VR (optical, in the lens) | No IBIS (lens-based stabilisation only) |
| Burst Rate | 7fps | 11fpsBest |
| Battery Life | ~270 shots (CIPA) | ~3020 shots (CIPA)Best |
| Weight | 299g (with battery)Best | 1350g (with battery) |
| Dimensions | 113 × 66.5 × 39.9mm | 160 × 156.5 × 90.5mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | None (rear screen only) | Optical pentaprism, 100% coverage, 0.7x |
| Screen | 3.0" tilting LCD, 921k dots | 3.2" fixed LCD, 921k dots |
| Mount | Fixed 35x Nikkor 24-840mm equivalent f/3.4-6.9 | Nikon F mount |
| Memory Cards | Single SD slot | Dual slots: XQD + CompactFlash |
| Connectivity | Micro USB, micro HDMI, Wi-Fi, Bluetooth (SnapBridge) | USB 2.0, mini HDMI, 3.5mm mic + headphone |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
Coolpix A900
D4S
Portrait
3.1/10
5.9/10
Street
5.6/10
3.9/10
Travel
5.7/10
3.4/10
Wedding & Events
1.8/10
6.3/10
Filmmaking
2.6/10
—
Documentary
3.4/10
4.4/10
Sports & Action
3.4/10
6.3/10
Landscape
3.7/10
4.3/10
Wildlife
4.3/10
5.9/10
Casual
4.0/10
2.3/10
Food
4.1/10
3.8/10
Macro
3.2/10
3.4/10
Architecture
3.7/10
4.5/10
Astrophotography
1.7/10
6.0/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
Next
More comparisons with Coolpix A900
Camera family history