| ENERGY STAR Partner |
| LG Electronics, Inc. |
LG Electronics, Inc. |
| Product Category |
| Displays |
Displays |
| Type |
| Signage Display |
Signage Display |
| Brand Name |
| LG |
LG |
| Model Name |
| 75UM3E |
55UH7N-# |
| Model Number |
| 75UM3E-# |
55UH7N-# |
| Additional Model Information |
| ,,(?#? = 0-9, A-Z or blank) |
,,# = 0-9, A-Z or blank |
| Date Available On Market |
| November 15, 2019 |
October 1, 2023 |
| Date Certified |
| January 19, 2020 |
September 19, 2023 |
| Markets |
| Taiwan, Japan, Canada |
United States, Taiwan, Japan, Canada |
| CB Model Identifier |
| ES_1118034_75UM3E-#_01202020071936_4776442 |
ES_1118034_55UH7N-#_091920231640411_3980121 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| Signage Display |
Signage Display |
| Panel Type |
| IPS LCD |
IPS LCD |
| Native Resolution (pixels) |
| 3840 x 2160 |
3840 x 2160 |
| Total Native Resolution (megapixels) |
| 8 |
8.3 |
| Screen Size |
| 74.5 inches / 189.23 cm |
54.6 inches / 138.68 cm |
| Screen Area (square inches) |
| 2372.72 inches / 6026.71 cm |
1275.67 inches / 3240.20 cm |
| Model Features |
| Bluetooth,Full Network Connectivity,Built-In Speakers,User Adjustable Backlight |
Built-In Speakers |
| Features Enabled in Default On Mode |
| Bluetooth,Full Network Connectivity,Built-In Speakers |
Built-In Speakers |
| Features Enabled in Default Sleep Mode |
| None |
Full Network Connectivity |
| Signal or Data Interfaces |
| RS232,RJ45,DVI,Display,HDMI,USB |
Display |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 155 |
98.06 |
| Maximum On Mode Power Limit for Signage Certification (watts) |
| 157 |
115.73 |
| Sleep Mode Power (watts) |
| 0 |
0.36 |
| Maximum Sleep Mode Power Limit for Signage Certification (watts) |
| 4 |
3.5 |
| Maximum Luminance (candelas per square meter) |
| 240 |
595 |
| Enhanced-Performance Display? |
| No |
No |
| Color Spaces Supported |
| NTSC |
NTSC |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 1,200 |
1200 |
| USB-C with Power Delivery Supported |
| No |
No |
