Product comparison · 2 monitors

JVC DT-U31 computer monitor vs JVC DT-V21G11Z computer monitor

24specifications compared
16differ
8identical
46known for one product only

Key differences

Display diagonal
- DT-U31 computer monitor:80 cm (31.5")
- DT-V21G11Z computer monitor:53.3 cm (21")
Display resolution
- DT-U31 computer monitor:3840 x 2160 pixels
- DT-V21G11Z computer monitor:1920 x 1080 pixels
HD type
- DT-U31 computer monitor:4K Ultra HD
- DT-V21G11Z computer monitor:Full HD
Contrast ratio (typical)
- DT-U31 computer monitor:3000:1
- DT-V21G11Z computer monitor:1000:1
Panel mounting interface
- DT-U31 computer monitor:100 x 100,100 x 200 mm
- DT-V21G11Z computer monitor:100 x 100 mm
AC input voltage
- DT-U31 computer monitor:110 - 240 V
- DT-V21G11Z computer monitor:120 - 240 V
Operating temperature (T-T)
- DT-U31 computer monitor:0 - 40 °C
- DT-V21G11Z computer monitor:5 - 35 °C
Storage temperature (T-T)
- DT-U31 computer monitor:-15 - 60 °C
- DT-V21G11Z computer monitor:-20 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of DT-U31, DT-V21G11Z
70 specifications	A JVC DT-U31 computer monitor Model DT-U31 View product	B JVC DT-V21G11Z computer monitor Model DT-V21G11Z View product
Display6 differ
Display diagonalDiffers	80 cm (31.5")	53.3 cm (21")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080), 2048 x 1080, 3840 x 2160, 4096 x 2160	1920 x 1080 (HD 1080)
Supported video modesDiffers	480i, 720p, 1080i, 1080p, 2160p	1080p
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Differs	3000:1	1000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.5 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	26.7 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	54.5 cm
3DKnown for one	Unknown — not stated by the source	No
Display technologyKnown for one	LCD	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display brightness (typical)Known for one	300 cd/m²	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Colour depthKnown for one	10 bit	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Audio input	Yes	Yes
Audio output	Yes	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Composite video inKnown for one	Unknown — not stated by the source	1
BNC input portsKnown for one	Unknown — not stated by the source	2
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
RS-232 portsKnown for one	Unknown — not stated by the source	1
RS-485 portsKnown for one	Unknown — not stated by the source	3
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100,100 x 200 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Power1 differ
AC input voltageDiffers	110 - 240 V	120 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	75 W	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 35 °C
Storage temperature (T-T)Differs	-15 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	8 - 80%
Storage relative humidity (H-H)Differs	10 - 90%	5 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	515 mm
Depth (with stand)Known for one	Unknown — not stated by the source	199 mm
Height (with stand)Known for one	Unknown — not stated by the source	387.8 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.9 kg
Width (without stand)Differs	748 mm	515 mm
Depth (without stand)Differs	91 mm	99.8 mm
Height (without stand)Differs	485 mm	347 mm
Weight (without stand)Differs	11.9 kg	6.1 kg
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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