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Compare 4 products

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Nikon D610 Digital Camera
Nikon D610
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Nikon D750 Digital Camera
Nikon D750
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Nikon D810A Digital Camera
Nikon D810A
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Samsung S830 Digital Camera
Samsung S830
Editiorial reviews
30
4.3 out of 5
15 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
41
4.5 out of 5
18 user ratings
5 stars
66 %
4 stars
33 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
Nikon D810A is a 36.0MP Advanced DSLR camera with a Full frame sized CMOS sensor and Nikon F mount. Read our D810A review to find its pros and cons.Read more
In May of 2015 Nikon provided me with their brand new D810A to give it a workout for landscape astrophotography. I wrote an article for their Image Chaser blog, and this is my personal review of the camera The Short Answer In my experience the D810A matches the high ISO performance of the D750.  The [Read More]Read more
Has Nikon introduced an astrophotographer's dream machine in the new D810A? Read our Nikon D810A preview to find out?Read more
Read editorial reviews
2
2 editorial reviews
By 2008 digital was dominate. The Samsung L830 was no classic of this digital wave. But it wasn't bad. It was just decidely average.Read more
What Digital Camera test review of the Samsung S830Read more
Read editorial reviews
User rating
44
4.2 out of 5
44 user ratings
5 stars
38 %
4 stars
40 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
67
3.9 out of 5
67 user ratings
5 stars
28 %
4 stars
40 %
3 stars
19 %
2 stars
11 %
1 stars
0 %
38
4.5 out of 5
38 user ratings
5 stars
52 %
4 stars
44 %
3 stars
2 %
2 stars
0 %
1 stars
0 %
27
4.1 out of 5
27 user ratings
5 stars
37 %
4 stars
44 %
3 stars
14 %
2 stars
3 %
1 stars
0 %

Sensor

Sensor typeCMOSCMOSCMOSCCD
Image sensor formatFull frameFXFull frame
N/A
Sensor size1.41 in1.41 in1.41 in0.28 in
Sensor photo detectors25.0 Mpx25.0 Mpx37.0 Mpx8.0 Mpx
Effective pixels24.0 Mpx24.0 Mpx36.0 Mpx8.0 Mpx
Image ratio w:h3:23:2
  • 5:4
  • 3:2
4:3
Max resolution6016 x 4016 px6016 x 4016 px7360 x 4912 px3264 x 2448 px
Other resolutions
  • 4512x3008
  • 3936x2624
  • 3008x2008
  • 3008x1688
  • 2944x1968
  • 4512x300
  • 3008x2008
  • 5008x3336
  • 3752x2504
  • 3936x2624
  • 2944x1968
  • 1968x1312
  • 5520x3680
  • 3680x2456
  • 6144x4080
  • 4608x3056
  • 3072x2040
  • 6144x4912
  • 4608x3680
  • 3072x2456
  • 4800x3200
  • 3600x2400
  • 2400x1600
  • 3072x2304
  • 2816x2112
  • 2592x1944
  • 2272x1704
  • 2048x1536
  • 1600x1200
  • 1024x768
  • 640x480
ProcessorExpeed 3Expeed 4Expeed 4
N/A

Image

ISO
  • 100
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2250
  • 2500
  • 3200
  • 4000
  • 5000
  • 6400
  • 100
  • 200
  • 400
  • 800
  • 1600
  • 3200
  • 6400
  • 12800
  • 200
  • 12800
  • 51200
N/A
ISO minimum10010020050
ISO maximum640012800512001600
Boosted ISO minimum5050100
N/A
Boosted ISO maximum256005120051200
N/A
Maximum image resolution6016 x 4016 px6016 x 4016 px7360 x 4912 px
N/A
White balance presets1212125
White balance modes
  • Direct sunlight
  • Auto
  • Cloudy
  • Flash
  • Fluorescent
  • Incandescent
  • Manual
  • Shade
  • Auto
  • Cloudy
  • Flash
  • Fluorescent
  • Incandescent
  • Shade
  • Sunny
  • Auto
  • Custom modes
  • Fluorescent
  • Incandescent
  • Manual
  • Shade
  • Sunny
N/A
Custom white balanceyesyesyesyes
Supported image file formats
  • JPG
  • RAW
  • JPG
  • RAW
  • JPG
  • RAW
  • TIF
N/A
Photo effects
  • Black&White
  • Neutral
  • Vivid
  • Neutral
  • Vivid
  • Black&White
  • Neutral
  • Vivid
N/A
Image stabilizernonono
N/A
Image stabilization typeNoNoNoNo
Uncompressed formatRAWRAWRAW + TIFFNo
HDRyesyes
N/A
N/A
AEB/HDR supportyesyesyes
N/A
Supported aspect ratios
N/A
16:9
N/A
N/A
ISO Auto
N/A
N/A
N/A
yes

Optics and focus

Lens mountNikon FNikon FNikon F
N/A
Optical zoom3.5 x5.0 x
N/A
3.0 x
Magnification (Crop factor)1.0 x1.0 x1.0 x
N/A
Minimum aperture3.54
N/A
2.8
Maximum aperture3.54
N/A
5.1
AF assist (auto-focus assist light)LampLampLamp
N/A
Focus adjustmentAuto/ManualAutoManual
N/A
Contrast autofocusyesyesyes
N/A
Brightness adjustmentyes
N/A
N/A
N/A
Autofocus in recording modeyesyes
N/A
N/A
Focal length multiplier1x1x1x
N/A
Autofocus
  • Contrast Detection Auto Focus
  • Multi Point Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Continuous Auto Focus
  • Face detection
  • Servo Auto Focus
  • Single Auto Focus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Contrast Detect
  • Single
  • Live View
Auto Focus (AF) lockyesyesyes
N/A
Manual focusyesyesyesyes
Auto Focus (AF) points selection
  • Auto
  • Manual
  • Auto
  • Manual
N/A
N/A
Auto Focus (AF) assist beamyes
N/A
yes
N/A
Number of focus points395151
N/A
Max number of AF points (incl. assistant)395151
N/A
Image stabiliserLens based onlyLens based onlyNo
N/A
Filter diameter3.03 in3.03 in
N/A
N/A
Phase detection autofocusyesyesyes
N/A
Number of AF points (contrast)
N/A
5151
N/A
Focal length equiv
N/A
N/A
N/A
35 - 105
Normal focus range
N/A
N/A
N/A
31.5 in
Macro focus range
N/A
N/A
N/A
1.57 in

Screen and viewfinder

Screen size3.2 in3.2 in3.2 in2.7 in
Articulated LCDnoyesno
N/A
Screen technologyLCD TFTLCDLCD TFT
N/A
Screen dots92100012290001229000112000
Touch screennononono
Live viewyesyesyesyes
ViewfinderOpticalOpticalOpticalNone
Viewfinder coverage100.0 %100.0 %100.0 %
N/A
Viewfinder magnification0.7 x0.7 x0.7 x
N/A
Diopter adjustment (D-D)-3 - 1-3 - 13 - 1
N/A
Eye relief0.83 in0.83 in0.67 in
N/A
Separate info displayyesyesyes
N/A
Flip-out screenno
N/A
N/A
N/A
Display resolution
N/A
640 x 480 px640 x 480 px
N/A
Field of view
N/A
100.0 %100.0 %
N/A
Dioptre correction
N/A
N/A
yes
N/A

Photography features

Camera shutter typeElectronicElectronic
  • Electronic
  • Mechanical
N/A
Minimum shutter speed30.0 s30.0 s30.0 s1.0 s
Maximum shutter speed1.0 s1.0 s1.0 s1.0 s
Shutter priorityyesyesyesno
Aperture priorityyesyesyesno
Manual exposure modeyesyesyes
N/A
Number of exposures22
N/A
N/A
Exposure compensation plus5552
Exposure compensation minus-5-5-5-2
Expousure compensation steps
  • 1/3
  • 1/2
  • 2/3
  • 1
  • 1/3
  • 1/2
  • 1/3
  • 1/2
  • 1
1/2
Auto exposure lockyesyesyes
N/A
AE EV steps
  • 1/3
  • 1/2
  • 2/3
  • 1
  • 2
  • 1/3
  • 1/2
  • 2/3
  • 1
  • 2
  • 1/3
  • 2/3
  • 1
N/A
Continuous shootingyesyesyes
N/A
Self-timer delay
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
N/A
Histogramyesyesyes
N/A
AE frames
  • 2
  • 3
  • 2
  • 3
  • 5
  • 7
  • 2
  • 3
  • 5
  • 7
N/A
WB Bracketing
Yes
Yes
Yes
N/A
Subject / scene modesyesyesno
N/A
Flash sync speed1/200s1/200s1/250s
N/A
Built-in flashyesyesyesyes
Flash range1212123.0
Flash modes
  • Auto
  • Fill-in
  • Flash OFF
  • Manual
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Fill-in
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Flash OFF
  • Redeye Reduction
  • Second-curtain Sync
  • Slow Sync
  • Auto
  • Redeye Reduction
  • Flash ON
  • Flash OFF
  • Slow Sync
External flash connectionHot shoeHot shoeHot shoe
N/A
Flash metering systemi-TTLi-TTL
N/A
N/A
External flashyesyesyesno
Continuous drive6.0 fps6.5 fps5.0 fps
N/A
Scene modes
  • Portrait
  • Landscape
  • Beach
  • Candlelight
  • Children
  • Close-up
  • Dusk
  • Night landscape
  • Night portrait
  • Party
  • Pet
  • Portrait
  • Sports
  • Sunset
  • Landscape
  • Portrait
  • Landscape
N/A
Self-timeryesyesyesyes
Metering modes
  • Multi
  • Center-weighted
  • Average
  • Spot
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
  • Multi
  • Center-weighted
  • Highlight-weighted
  • Spot
N/A
Manual settingsyesyesyes
N/A
Speed (JPEG)6.0 fps6.5 fps
N/A
N/A
Speed (RAW)6.0 fps6.5 fps
N/A
N/A
Exposure bracketing0.3 - 3.0±EV0.3 - 2.0±EV
N/A
N/A
Shooting modes
N/A
  • Aperture priority
  • Auto
  • Sensitivity priority
  • Shutter priority
N/A
N/A
Self-timer options
N/A
  • 2
  • 5
  • 10
  • 20
  • 2
  • 5
  • 10
  • 20
  • 2
  • 10

Videography features

Maximum resolution1920 x 1080 px1920 x 1080 px1920 x 1080 px640 x 480 px
Video recordingyesyesyes
N/A
Recording resolutions
  • 1280 x 720
  • 1920 x 1080
1280.0 px
N/A
N/A
HD typeFull HDFull HDFull HD
N/A
Supported video file formats
  • H.264
  • MOV
  • MPEG-4
  • H.264
  • MOV
  • MPEG-4
  • H.264
  • MOV
  • MPEG-4
MPEG-4
Camera playback
  • Highlights
  • Movie
  • Single image
  • Slide show
  • Movie
  • Slide show
N/A
N/A
Max resolution (highest frame rate)1280 x 7201920 x 1080
N/A
N/A
Max frame rate (highest resolution)30.0 fps60.0 fps
N/A
N/A
Max frame rate (regardless of res.)60.0 fps60.0 fps
N/A
N/A
Motion JPEG frame rate60.0 fps60.0 fps
N/A
N/A
Analog signal format system
N/A
NTSC
N/A
N/A

Design

Body typeSLRSLRSLRCompact
Body materialAluminum-magnesiumAluminum-magnesiumAluminum-magnesium
N/A
Colour of productBlackBlackBlack
N/A
Anti-dust systemyesyesyes
N/A
Environmentally sealedyesyesyesno

Dimensions

Weight26.81 oz26.46 oz31.04 oz7.76 oz
Width5.55 in5.53 in5.75 in3.94 in
Height4.45 in4.45 in4.84 in2.44 in
Depth3.23 in3.07 in3.21 in1.06 in

Storage

Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • CF
  • SD
  • SDHC
  • SDXC
N/A
Maximum memory card size64.0 GB
N/A
N/A
N/A
Dual memory card slotsyesyesyes
N/A
Memory slots22
N/A
N/A
Storage types
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • Compact Flash
  • SD
  • MMC
  • SDHC
  • Internal
Camera file system
  • DPOF
  • DCF 2.0
  • Exif 2.3
  • DCF 2.0
  • DPOF
  • Exif 2.3
  • DCF 2.0
  • DPOF
  • Exif 2.3
N/A
Internal storage
N/A
N/A
N/A
45.0 mB

Power

Power source typeBatteryBatteryBattery
N/A
Battery life (CIPA)90012301200
N/A
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Alkaline
Number of batteries supported
N/A
11
N/A
AC adapter included
N/A
Yyes
N/A

Connectivity

HDMIyesyesyesno
HDMI connector typeMiniMiniMini
N/A
USB connector typeMicro-USB B
N/A
Micro-USB B
N/A
USB version2.02.03.12.0
Microphone portyesyesyes
N/A
WirelessOptionalBuilt-InOptional
N/A
DC-in jackyes
N/A
N/A
N/A
Remote controlyesyesyes
N/A
PictBridgeyesyesyes
N/A
NFCnonono
N/A
Wireless network (Wi-Fi)noyesno
N/A
Bluetoothno
N/A
no
N/A
Firewirenonono
N/A
Headphone port
N/A
yesyes
N/A
Supported WiFi types
N/A
  • IEEE 802.11b
  • IEEE 802.11g
N/A
N/A

Often compared with Nikon D610

Often compared with Nikon D750

Often compared with Nikon D810A