• APS-C 366.6mm2
  • 24.3 megapixels
  • ISO 100 - 16,000
  • 1/1.7 inch 43.3mm2
  • 12.2 megapixels
  • 28.00mm - 200.00mm (35mm eq.)
  • Detailed specifications
  • Sony Alpha NEX-7
  • Nikon Coolpix P7800
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website
Sony Alpha NEX-7 webpage
Manufacturer website
Predecessor:   Nikon P7700
P7700 vs P7800
Successor:    
General
Model Number: NEX-7 P7800
Alternate Model Number(s):    
Camera Format: Compact System Camera Mid-Sized
Currently Manufactured: No No
Retail Price: $1349.99 $549.95
Street Price: $1,248.00 $499.95
Date Available: 2011-11-15 2013-09-30
Tripod Mount: Yes Yes
Weight: 19.8 oz (560 g)
includes batteries, kit lens
14.1 oz (399 g)
includes batteries
Size: 4.7 x 2.6 x 1.7 in.
(120 x 67 x 43 mm)
4.7 x 3.1 x 2.0 in.
(119 x 78 x 50 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Sony  
Effective Megapixels: 24.3 12.2
Sensor Format: APS-C 1/1.7 inch
Sensor size: 366.6mm2 (23.50mm x 15.60mm) 43.32mm2 (7.6mm x 5.7mm)
Approximate Pixel Pitch: 3.92 microns 1.90 microns
Focal Length Multiplier: 1.5x n/a
Aspect Ratio: 3:2 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed  
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No No
DxO Sensor Score: 81 54
DxO Color Depth Score (bits): 24.1 21.2
DxO Dynamic Range Score (evs): 13.4 11.7
DxO Maximum Effective ISO Score (iso): 1,016 200
Image Capture
Image Resolution: 6000 x 4000 (24.0 MP, 3:2),
6000 x 3376 (20.3 MP, 16:9),
4240 x 2832 (12.0 MP, 3:2),
4240 x 2400 (10.2 MP, Other),
3008 x 2000 (6.0 MP, 3:2),
3008 x 1688 (5.1 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
2160 x 5536 (12.0 MP, Other),
2160 x 3872 (8.4 MP, Other),
7152 x 1080 (7.7 MP, Other),
4912 x 1080 (5.3 MP, Other),
1920 x 1080 (2.1 MP, 16:9)
4000 x 3000 (12.0 MP, 4:3),
3984 x 2656 (10.6 MP, 3:2),
3968 x 2232 (8.9 MP, 16:9),
3000 x 3000 (9.0 MP, 1:1),
3264 x 2448 (8.0 MP, 4:3),
2272 x 1704 (3.9 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
Image File Format: JPEG (EXIF 2.3), MPO (3D), RAW (ARW 2.3), RAW+JPEG JPEG (EXIF 2.3), MPO, 12-bit RAW (.NRW), RAW+JPEG
Continuous-mode frames/second: 10.0 8.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60p/​28Mbps/​PS or 60i/​24Mbps/​FX or 60i/​17Mbps/​FH or 24p/​24Mbps/​FX or 24p/​17Mbps/​FH)
1440x1080 (30p/​12Mbps)
640x480 (30p/​3Mbps)
1920x1080 (30p/​15p)
1280x720 (30p/​60p)
640x480 (30p/​120p)
Movie File Format: AVCHD 2.0 / MP4; Audio :Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo MOV (Video: MPEG-4 AVC/H.264, Audio: AAC stereo)
Composite Video Out: No Yes
NTSC/PAL Switchable Video: n/a Yes
Video Usable as Viewfinder: n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Sony E n/a
Lens: Sony SEL1855 18-55mm f/3.5-5.6 OSS Zoom-Nikkor ED VR; 13 elements in 10 groups, inc. 2 ED elements
Focal Length (35mm equivalent): 27 - 83mm 28 - 200mm
Focal Length (actual): 18 - 55mm 6 - 42.8mm
Zoom Ratio: 3.06x 7.10x
Aperture Range: f/3.5 - 22 (W), f/5.6 - 34 (T) f/2.0 (wide) / f/4.0 (tele) - f/8.0; 7-blade iris diaphragm
Integrated ND Filter: No Yes
Normal Focus Range: 25 cm to Infinity
9.8 in to Infinity
50 cm to Infinity
19.7 in to Infinity
Macro Focus Range:   2 cm to Infinity
0.8 in to Infinity
Filter Thread: 49.0mm 40.5mm
Thread Type: n/a On lens
Optical Image Stabilization: Yes Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 10x Precision digital zoom Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detect: 25-area, Center, Flexible Spot, Object Tracking, Face Detection Contrast Detect: Auto (9-area automatic selection), Center, Face priority, Manual with 99 focus areas, Subject tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: EVF / LCD EVF / LCD
Viewfinder Type: EVF type; 1.3cm (0.5-inch) 2,359K-dot OLED, 100% coverage, 1.09x magnification (0.71x 35mm eq.), 23mm eyepoint, -4 to +1 diopter 921K-dot eye-level electronic viewfinder
Focus Peaking: Yes No
EVF Resolution: 2,359,000 dots 921,600 dots (307,200 pixels)
Viewfinder Magnification (35mm equivalent): 0.73x  
Viewfinder Magnification (nominal/claimed): 1.09x  
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 921,600 dots (307,200 px) 921,600 dots (230,400 px)
Touchscreen: No No
Articulating Screen: Yes Yes
Tilt Swivel Screen: No Yes
Selfie Screen: No Yes
Max Playback Zoom: 16.7x 10.0x
Top Deck Display: No No
Exposure
Maximum ISO (native): 16000 3200
Minimum ISO (native): 100 80
ISO Settings: Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000. Auto, Auto (80-200), Auto (80-400), Auto (80-800), 80, 100, 200, 400, 800, 1600; 3200 and Hi 1=6400 (available when using P, S, A or M mode)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm white/Cool white/Day white/Daylight), Flash, C. Temp 2500 to 9900K, C Filter G7 to M7 (15-step), Custom, AWB micro adjustment Auto 1 (Normal), Auto 2 (Warm), Cloudy, Daylight, Fluorescent (1/2/3), Incandescent, Cloudy, Flash, Manual (3 presets), Fine Tune By Kelvin Color Temperature Setting
Shutter Speed Range: 1/4000 - 30 sec 1/4000 - 60 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 1200-zone Evaluative, Center-weighted, Spot 224-segment Matrix, Center-Weighted, Spot; metering can be focus-coupled
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night View, Hand-held Twilight, Auto HDR, Sweep Panorama (2D/3D) Portrait, Landscape, Sports, Night portrait, Party/indoor, Beach, Snow, Sunset, Dusk/dawn, Night landscape (including hand-held option), Close-up, Food, Museum, Fireworks show, Black and white copy, Backlighting, Easy Panorama, Pet portrait; plus Special effects (Creative monochrome, Painting, Zoom exposure, Defocus during exposure, Cross process, Soft, Nostalgic sepia, High key, Low key, Selective color), HDR, Active D-Lighting
Self Timer: 2 , 10, 10 (3 or 5 frames) seconds 10 or 2 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Off, Fill-flash, Rear sync, Slow sync, Red-eye reduction: On/Off Auto, Auto with red-eye reduction, Fill flash, Manual (1/64 - full power), Slow sync, Rear curtain sync, Commander
Flash Guide Number (ISO 100): 6.0 m / 19.7 ft. n/a
Flash Range Description: GN=6(m) at ISO 100; Range is lens aperture dependent Auto ISO: [W]: 0.5 to 10m (1ft. 8 in. to 32 ft.); [T]: 0.5 to 5.5m (1ft. 8 in. to 18ft.)
Max Flash Sync: 1/160 1/4000
Flash Exposure Compensation: +/- 2.0 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot shoe Hot Shoe (iTTL)
Built-In Wireless Flash Control:   Full TTL exposure
Image Storage
Usable Memory Types: MS PRO Duo / SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support: No UHS support  
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (ARW 2.3), RAW+JPEG 12-bit RAW (.NRW), RAW+JPEG
Movie File Format: AVCHD 2.0 / MP4; Audio :Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo MOV (Video: MPEG-4 AVC/H.264, Audio: AAC stereo)
Included Memory: No memory included 86.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes Yes
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional Wireless Optional IR, RF or wired remote
Connections (extended): Type-C HDMI Mini Connector (BRAVIA Sync, PhotoTV HD), 3.5mm Stereo Mic Jack Mini HDMI, 3.5mm Stereo Microphone Jack, Accessory Port
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.59 1.59
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.65 3.31
Buffer size for RAW shooting in single shot mode (frames): 5 Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.69 3.60
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 10.0 8.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 18 6
RAW shooting speed in burst mode (fps): 10.0 8.4
Buffer size for RAW shooting in burst mode (frames): 13 6
RAW+JPEG shooting speed in burst mode (fps): 10.0 8.5
Buffer Size for RAW+JPEG shooting in burst mode (frames): 11 6
Shutter lag (full AF, wide/mid): 0.22 seconds 0.42 seconds
Shutter lag (full AF, tele):   0.53 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.073 seconds 0.340 seconds
Shutter lag (full AF, with flash): 0.40 seconds 0.49 seconds
Shutter Lag (prefocused): 0.022 seconds 0.140 seconds
Shutter Lag (notes): Full AF lag: Wide-area AF = 0.225s  
Startup Time: 1.2 seconds 1.8 seconds
Play -> Record Time: 1.2 seconds 2.1 seconds
Flash cycle time, full power: 1.8 seconds 3.4 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 430 shots 350 shots
Battery Life, Still (CIPA Rating OVF/EVF): 350 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary NP-FW50 Proprietary EN-EL14
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NP-FW50 Lithium-ion rechargeable 1 x Proprietary EN-EL14 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software: Software CD-ROM (includes Picture Motion Browser, Image Data Converter 4) Nikon ViewNX 2 CD-ROM
OS Compatibility: Windows XP SP3/Vista SP2/7, Mac OS X (v.10.5 +); PMB is Windows only  
Miscellaneous
Notes & Features: 3", 921K-dot, Tilting LCD, XGA OLED TruFinder EVF, 1080p60 AVCHD 2.0 Videos, 10fps Full-res Burst Mode, Sweep Panorama, Hand-held Twilight, Anti-Motion Blur, Auto HDR, DRO, Level Gauge, SD/MS Duo Media Support, Built-in Flash, Flash Hot-shoe. High-res 921K-dot EVF, articulating 921K-dot RGBW LCD, VR optical image stabilization, 1080p Full HD video capture, 8 fps full-resolution burst mode, compatible with WU-1A Wi-Fi adapter.