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Available colors |
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Screen size | 21.5 in | 21.3 in | 19.5 in | 21.5 in | 21.5 in |
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Brightness | 250.0 cd/m² | N/A | 200.0 cd/m² | 250.0 cd/m² | 250.0 cd/m² |
Aspect ratio | 16:9 | 3:4 | 16:9 | 16:9 | 16:9 |
Colour of product | Black | Black | Black | Black | Black |
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Panel design | Flat | Flat | N/A | Flat | N/A |
Built-in USB hub | no | yes | N/A | no | N/A |
Touchscreen | no | N/A | no | N/A | N/A |
Built-in camera | no | no | N/A | no | no |
Screen surface | Matte | N/A | Matte | Matte | Gloss |
Built-in speakers | no | N/A | no | no | no |
Height (min-max) | < 400 | N/A | N/A | N/A | N/A |
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Height (without stand) | 11.97 in | N/A | 11.26 in | 12.32 in | 15.55 in |
Height with stand | 15.75 in | 18.98 in | 14.06 in | 15.24 in | N/A |
Depth (with stand) | 7.01 in | 7.87 in | 6.61 in | 7.36 in | 7.36 in |
Depth (without stand) | 2.01 in | N/A | N/A | N/A | N/A |
Width (with stand) | 19.92 in | 14.21 in | 18.23 in | 20.0 in | 20.08 in |
Weight | 162.26 oz | 0.29 oz | 77.6 oz | 95.24 oz | 102.29 oz |
Height adjustment | N/A | 3.54 in | N/A | N/A | N/A |
Component input (YPbPr/YCbCr) | no | N/A | N/A | N/A | N/A |
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Composite input | no | N/A | N/A | N/A | N/A |
DisplayPort | no | N/A | yes | N/A | N/A |
DVI Port | yes | yes | no | no | yes |
DVI-D ports quantity | 1 | 1 | N/A | N/A | 1 |
HDCP | yes | N/A | no | N/A | yes |
HDMI | no | no | no | N/A | N/A |
Headphone output | no | N/A | N/A | N/A | N/A |
S-video input | no | N/A | N/A | N/A | N/A |
Thunderbolt | no | N/A | N/A | N/A | N/A |
USB for video | no | N/A | N/A | N/A | N/A |
VGA in | yes | N/A | yes | N/A | N/A |
VGA (D-Sub) ports quantity | 1 | N/A | 1 | 1 | 1 |
Ethernet LAN | no | N/A | no | N/A | N/A |
HDMI ports quantity | N/A | N/A | N/A | 1 | 1 |
Headphone outputs quantity | N/A | N/A | N/A | 1 | N/A |
Maximum resolution | 1920 x 1080 px | 1200 x 1600 px | 1600 x 900 px | N/A | N/A |
---|---|---|---|---|---|
Supported graphics resolutions | 1920x1080 | N/A | 1600x900 | 1920x1080 | 1920x1080 |
Refresh rate | 60.0 Hz | N/A | 75.0 Hz | N/A | N/A |
HD type | Full HD | Not supported | N/A | Full HD | Full HD |
Display number of colours | 16.78 million colours | 16.7 million colours | 16.78 million colours | 16.78 million colours | 16.78 million colours |
Colour depth (per channel) | 8.0 bit | 10.0 bit | N/A | N/A | N/A |
Colour gamut (Adobe RGB) | 72.0 % | N/A | 72.0 % | 72.0 % | N/A |
Colour gamut (NTSC) | 72.0 % | N/A | N/A | N/A | N/A |
Dynamic contrast ratio | 33000:1 | N/A | 5000000:1 | N/A | N/A |
Contrast ratio | 3000:1 | 1400:1 | 600:1 | N/A | N/A |
Display technology | LED | LCD | LED | LED | LED |
Backlight | LED | LED | LED | N/A | N/A |
Panel type | VA | IPS | TN | IPS | IPS |
Response time (GtG) | 5.0 ms | N/A | N/A | N/A | N/A |
Response time (BtW) | 18.0 ms | N/A | N/A | N/A | N/A |
Response time | 5.0 ms | 20.0 ms | 5.0 ms | 5.0 ms | 5.0 ms |
Picture-in-Picture (PIP) | no | N/A | N/A | N/A | N/A |
Pixel size | 0.01 in | N/A | 0.01 in | N/A | N/A |
Viewing angle (horizontal) | 178.0 ° | 178.0 ° | 90.0 ° | 178.0 ° | 178.0 ° |
Viewing angle (vertical) | 178.0 ° | 178.0 ° | 65.0 ° | 178.0 ° | 178.0 ° |
Energy efficiency class | B | N/A | N/A | N/A | N/A |
---|---|---|---|---|---|
Connecting 9V/12V/14V | None | N/A | N/A | N/A | N/A |
Power consumption (standby) | 0.5 W | 1.0 W | 0.3 W | 0.3 W | N/A |
Power consumption (typical) | 21.0 W | 38.0 W | 20.0 W | 23.0 W | 20.0 W |