> For the complete documentation index, see [llms.txt](https://docs.isemc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.isemc.com/product-setup/untitled/lcd-video-wall/specifications.md).

# Specifications

Please read these instructions carefully before using the product

## Specification Abstract

### H4930LN

|             | Model                                                                                                                                                                                                                                                                                                   | Parameter                                                                                                                                                                                                                                                                          |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Display     | <p>Sort </p><p>LCD Size </p><p>LCD Brand</p><p>Backlight Type </p><p>Resolution</p><p>Brightness </p><p>Contrast Ratio</p><p>Response Time</p><p>Pixel Pitch(mm)</p><p>Refreshing Frequency</p><p>Viewing Angle</p><p>Life Time</p><p>Color Gamut(X% NTSC)</p><p>View Area(mm)</p><p>Display Colors</p> | <p>H4930LN</p><p>48.5"</p><p>LG</p><p>D-LED</p><p>1920 x1080(pixels)</p><p>500cd/m²(min.) or 700cd/m²(min)</p><p>1200:1</p><p>8ms</p><p>0.55926(H) x0.55926(V)</p><p>60 Hz</p><p>178°(H) / 178°(V)</p><p>50,000 hrs(min.)</p><p>68%</p><p>1073.8(H) x604(V)</p><p>1.07B(10bit)</p> |
| Power       | <p>Power requirements</p><p>Power consumption</p><p>(Power consumption in standby mode)</p>                                                                                                                                                                                                             | <p>100 V \~ 240 V/AC, 50/60 Hz</p><p>≤145W</p><p><0.5W</p>                                                                                                                                                                                                                         |
| Environment | <p>Working Temperature</p><p>Storage Temperature</p><p>Storage Humidity</p><p>Working Humidity</p><p>(The longest service time (Hour×Day))</p>                                                                                                                                                          | <p>0℃ \~ 40℃</p><p>-10℃ \~ 60℃</p><p>10% \~ 90% RH Non-Condensing</p><p>20% \~ 85% RH Non-Condensing</p><p>24 Hours×7 days</p>                                                                                                                                                     |

|                      |           |     |                                          |
| -------------------- | --------- | --- | ---------------------------------------- |
|                      | HDMI IN   | x 1 | HDMI1.4 (Max Resolution:1920x1080\@60Hz) |
|                      | DVI-D IN  | x 1 | DVI-D (Max Resolution:1920x1080\@60Hz)   |
| L Series (Interface) | VGA IN    | x 1 | 1920x1080\@60HZ Interface:DB15           |
|                      | IR IN     | x 1 | Interface: φ3.5mm mini                   |
|                      | USB       | X1  | Version: USB2.0 Interface: Type-A        |
|                      | RS232 IN  | x 1 | RJ45                                     |
|                      | RS232 OUT | x 1 | RJ45                                     |

|                                   |              |     |                                                                                                              |
| --------------------------------- | ------------ | --- | ------------------------------------------------------------------------------------------------------------ |
|                                   | HDMI IN      | x 1 | <p>HDMI2.0(HDMI1) (Max Resolution:3840x2160\@60Hz)</p><p>HDMI1.4(HDMI2) (Max Resolution:1920x1080\@60Hz)</p> |
|                                   | DP IN        | x 1 | DP (Max Resolution:3840x2160\@30Hz)                                                                          |
|                                   | DP OUT       | x 1 | DP (DP IN can be loop-outed)                                                                                 |
|                                   | DVI-D IN     | x 1 | DVI-D (Max Resolution:1920x1080\@60Hz)                                                                       |
| <p>I Series</p><p>(Interface)</p> | DVI-D OUT    | x 1 | DVI-D (DVI IN/HDMI2 can be loop-outed)                                                                       |
|                                   | USB          | x 1 | USB2.0                                                                                                       |
|                                   | Earphone Out | x 1 | Level:110±40mVrms Φ3.5mm mini interface                                                                      |
|                                   | RS232 IN     | x 1 | DB9                                                                                                          |
|                                   | RS232 OUT    | x 1 | DB9                                                                                                          |

|                                   | Sort      | Lite               | Complete             |                                                                                                              |
| --------------------------------- | --------- | ------------------ | -------------------- | ------------------------------------------------------------------------------------------------------------ |
|                                   | HDMI      | <p>x 1</p><p>/</p> | <p>x 1</p><p>x 1</p> | <p>HDMI2.0(HDMI1) (Max Resolution:3840x2160\@60Hz)</p><p>HDMI1.4(HDMI2) (Max Resolution:3840x2160\@30Hz)</p> |
|                                   | DP IN     | /                  | x 1                  | DP (Max Resolution:3840x2160\@30Hz)                                                                          |
|                                   | DVI-D IN  | /                  | x 1                  | DVI-D (Max Resolution:3840x2160\@30Hz)                                                                       |
| <p>H Series</p><p>(Interface)</p> | DVI-D OUT | /                  | x 1                  | DVI-D (DVI IN/DP IN/HDMI2 can be loop-outed)                                                                 |
|                                   | VGA IN    | x 1                | x 1                  | 1920x1080\@60HZ Interface:DB15                                                                               |
|                                   | USB       | x 1                | x 1                  | USB2.0                                                                                                       |
|                                   | RS232 IN  | x 1                | x 1                  | RJ45                                                                                                         |
|                                   | RS232 OUT | x 1                | x 1                  | RJ45                                                                                                         |

|             |                                                                                                                                                                                          |                                                                                                                                                                                   |
| ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| (Structure) | <p>Net Weight</p><p>Gross Weight</p><p>(Product Size(mm) (W x D x H))</p><p>(Package Size)(W x D x H))</p><p>Housing Material</p><p>Housing Color</p><p>Plane Frame Joint</p><p>VESA</p> | <p>TBD</p><p>TBD</p><p>1077.58mmx113.65mmx607.8mm</p><p>1245mmx218mmx783mm(Single Box Packing)</p><p>Sheet Metal</p><p>Black</p><p>3.5mm</p><p>(12-M6 Screw hole 600mmx400mm)</p> |
| (Language)  | OSD                                                                                                                                                                                      | English/Chinese                                                                                                                                                                   |