• 35mm 860.4mm2
  • 16.2 megapixels
  • ISO 100 - 25,600
  • APS-C 366.6mm2
  • 24.3 megapixels
  • ISO 100 - 25,600
  • Detailed specifications
  • Nikon D4S
  • Sony Alpha ILCE-A5100
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Sony Alpha ILCE-A5100 webpage
Predecessor: Nikon D4
D4 vs D4S 		Sony NEX-5T
NEX-5T vs A5100
Successor: Nikon D5
D4S vs D5 		 
General
Model Number: D4S A5100
Alternate Model Number(s):   ILCE-5100
Camera Format: Pro SLR Compact System Camera
Currently Manufactured: No Yes
Retail Price: $6499.95 $699.99
Street Price: $5,999.00 $348.00
Date Available: 2014-03-06 2014-09-01
Tripod Mount: Yes Yes
Weight: 47.8 oz (1,356 g)
includes batteries 		14.1 oz (399 g)
includes batteries, kit lens
Size: 6.3 x 6.2 x 3.6 in.
(160 x 157 x 91 mm) 		4.3 x 2.5 x 1.4 in.
(110 x 63 x 36 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   Sony
Effective Megapixels: 16.2 24.3
Sensor Format: 35mm APS-C
Sensor size: 860.4mm2 (36.00mm x 23.90mm) 366.6mm2 (23.50mm x 15.60mm)
Approximate Pixel Pitch: 7.31 microns 3.92 microns
Focal Length Multiplier: 1.0x 1.5x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed Fixed
Self-Cleaning: Yes No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 89 80
DxO Color Depth Score (bits): 24.4 23.8
DxO Dynamic Range Score (evs): 13.3 12.7
DxO Maximum Effective ISO Score (iso): 3,074 1,347
Image Capture
Image Resolution: 4928 x 3280 (16.2 MP, 3:2),
3696 x 2456 (9.1 MP, 3:2),
2464 x 1640 (4.0 MP, 3:2),
4096 x 2720 (11.1 MP, Other),
3072 x 2040 (6.3 MP, Other),
2048 x 1360 (2.8 MP, Other),
3200 x 2128 (6.8 MP, 3:2),
2400 x 1592 (3.8 MP, Other),
1600 x 1064 (1.7 MP, 3:2),
4096 x 3280 (13.4 MP, 5:4),
3072 x 2456 (7.5 MP, 5:4),
2048 x 1640 (3.4 MP, 5:4) 		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)
Image File Format: JPEG, NEF (RAW): 12 or 14 bit, lossless compressed, compressed, or uncompressed, small size availble (12-bit uncompressed only); TIFF (RGB) JPEG (EXIF 2.3), RAW (ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 10.6 6.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (60p/​50p/​30p/​25p/​24p)
1280x720 (60p/​50p)
640x424 (30p/​25p) 		1920x1080 (60p/​60i/​30p/​24p)
1440x1080 (30p)
640x480 (30p)
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Linear PCM) XAVC S / AVCHD 2.0 / MP4; Stereo Audio: Dolby Digital (AC-3) / MPEG-4 AAC-LC
Composite Video Out: No No
NTSC/PAL Switchable Video: n/a n/a
Video Usable as Viewfinder: n/a n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Nikon F Sony E
Lens: n/a Sony SELP1650 PZ 16-50mm f/3.5-5.6 OSS; 9 elements in 8 groups, 4 aspheric surfaces
Focal Length (35mm equivalent):   24 - 75mm
Focal Length (actual):   16 - 50mm
Zoom Ratio:   3.13x
Aperture Range:   f/3.5 - f/22 (W) / f/5.6 - f/36 (T); 7-blade circular aperture
Integrated ND Filter: No No
Normal Focus Range:   25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: n/a 40.5mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes
Digital Zoom Values:   Up to 4x; up to 2x Clear Image Digital Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Nikon Advanced Multi-CAM 3500FX autofocus sensor module with TTL phase detection, fine-tuning, and 51 focus points (including 15 cross-type sensors with f/8 supported by 11 sensors) Hybrid Contrast/Phase Detection: 179-point PDAF, 25-point CDAF, Center, Flexible Spot (S/M/L), Zone
Auto Focus Assist Light? No Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD No / LCD
Viewfinder Type: SLR; eye-level pentaprism, 100% coverage, 0.7x magnification, 18mm eyepoint, -3 to +1 diopter  
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.70x  
Viewfinder Magnification (nominal/claimed): 0.70x  
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 3.0
Rear Display Resolution: 921,600 dots (307,200 px) 921,600 dots (230,400 px)
Touchscreen: No Yes
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No Yes
Max Playback Zoom: 46.0x 16.7x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 25600 25600
Minimum ISO (native): 100 100
ISO Settings: Auto, 100 - 25,600, plus down to 50 in Lo-1, up to 409,600 in Hi-4 Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto (2 types), incandescent, fluorescent (7 types), direct sunlight, flash, cloudy, shade, preset manual (up to 6 values can be stored, spot white balance measurement available during live view), color temperature (2500 K-10000 K) Auto WB, Daylight, Shade, Cloudy, Incandescent, Fluorescent (Warm white/Cool white/Day white/Daylight), Flash, Underwater, C. Temp 2500 to 9900K, C Filter G7 to M7 (15-step), Custom, AWB micro adjustment
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 91K-pixel 3D Color Matrix Metering III, Center-weighted (75% given to 8, 12, 15 or 20mm circle), Spot (4mm) centered on selected focus area 1200-zone Evaluative, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: None Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night Scene, Hand-held Twilight, Anti Motion Blur, HDR, Sweep Panorama
Self Timer: 2/5/10/20s; 1-9 exposures at intervals of 0.5, 1, 2, or 3 seconds 2 , 10, 10 (3 or 5 frames) seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: Front curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, Auto FP High-Speed Sync supported Auto, Off, Fill-flash, Rear sync, Slow sync, Red-eye reduction: On/Off
Flash Guide Number (ISO 100): n/a 4.0 m / 13.1 ft.
Flash Range Description: n/a Lens dependent; GN=4 (ISO 100, m)
Max Flash Sync: 1/250 1/160
Flash Exposure Compensation: -3 to +1 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: ISO 518 Hot Shoe; safety lock provided; PC Sync terminal n/a
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: CF1 / XQD MS PRO Duo / SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory: UDMA7 compliant  
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: NEF (RAW): 12 or 14 bit, lossless compressed, compressed, or uncompressed, small size availble (12-bit uncompressed only); TIFF (RGB) RAW (ARW 2.3), RAW+JPEG
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Linear PCM) XAVC S / AVCHD 2.0 / MP4; Stereo Audio: Dolby Digital (AC-3) / MPEG-4 AAC-LC
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No Yes
NFC: No Yes
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes No
Headphone Jack: Yes No
External Connections: USB 2.0 High Speed,Ethernet USB 2.0 High Speed,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired, wireless Optional wired or Wi-Fi
Connections (extended): Type-C mini HDMI with uncompressed video support, DC Input, 10-pin Expansion Terminal, Audio input (stereo 3.5mm jack with power), Audio output (stereo 3.5mm jack), Peripheral connector for WT-5A/WT-4A Micro (Type-D) HDMI, Multi Micro USB
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): <0.3 0.55
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.36 0.59
Buffer size for RAW shooting in single shot mode (frames): Unlimited Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.33 0.56
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 10.6 6.0
Buffer size for JPEG shooting in burst mode (frames, max resolution): 200 67
RAW shooting speed in burst mode (fps): 10.8 6.0
Buffer size for RAW shooting in burst mode (frames): 78 25
RAW+JPEG shooting speed in burst mode (fps): 10.8 6.0
Buffer Size for RAW+JPEG shooting in burst mode (frames): 43 23
Shutter lag (full AF, wide/mid): 0.20 seconds 0.24 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 0.91 seconds  
Shutter lag (prefocused, live view - DSLR): 0.239 seconds  
Shutter Lag (manual focus): 0.044 seconds 0.126 seconds
Shutter lag (full AF, with flash):   0.35 seconds
Shutter Lag (prefocused): 0.043 seconds 0.021 seconds
Shutter Lag (notes): OVF: Full AF lag, wide-area mode = 0.288s Live View: Full AF lag = 0.914s Prefocused = 0.239s Full AF shutter lag, wide-area AF mode = 0.230s
Startup Time: 0.2 seconds 2.0 seconds
Play -> Record Time: 0.2 seconds 1.0 seconds
Flash cycle time, full power:   2.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   400 shots
Battery Life, Still (CIPA Rating OVF/EVF): 3020 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL18A Proprietary NP-FW50
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL18A Lithium-ion rechargeable 1 x Proprietary NP-FW50 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes No
Internal Charging Supported: No Yes
Software
Included Software: Nikon ViewNX 2 CD-ROM  
OS Compatibility: Windows, Mac OS X  
Miscellaneous
Notes & Features: New 16MP sensor with improved high ISO performance, EXPEED 4 processor, 11fps burst mode with AE/AF, improved AF, up to 1920x1080p60 video, new small RAW size option (2464 x 1640, 12-bit), improved battery life, built-in GbE LAN (1000Base-T), uncompressed 1080p60 HDMI output. Available in black or white.