ENERGY STAR Partner |
LG Electronics, Inc. |
LG Electronics, Inc. |
Product Category |
Displays |
Displays |
Type |
Signage Display |
Monitor |
Brand Name |
LG |
LG |
Model Name |
49UM3F |
27BL55U-B |
Model Number |
49UM3F-# |
27BL55U |
Additional Model Information |
,,(?#? = 0-9, A-Z or blank); 49UM3DF,49UM3DF-#, |
27BN55U-B,27BN55U,All models are identical to each other except for different enclosure or sales region |
Date Available On Market |
September 1, 2019 |
January 30, 2019 |
Date Certified |
August 26, 2019 |
January 20, 2020 |
Markets |
Taiwan, Japan, Canada |
United States, Taiwan, Japan, Canada |
CB Model Identifier |
ES_1118034_49UM3F-#_08272019092827_8107655 |
ES_1118034_27BL55U_03242020071930_4370238 |
Meets ENERGY STAR Most Efficient 2024 Criteria |
No |
No |
Product Type |
Signage Display |
Monitor |
Panel Type |
IPS LCD |
IPS LCD |
Native Resolution (pixels) |
3840 x 2160 |
3840 x 2160 |
Total Native Resolution (megapixels) |
8 |
8.3 |
Screen Size |
48.5 inches / 123.19 cm |
27 inches / 68.58 cm |
Screen Area (square inches) |
1005.29 inches / 2553.44 cm |
310.47 inches / 788.59 cm |
Model Features |
Bluetooth,Full Network Connectivity,Built-In Speakers,User Adjustable Backlight |
None |
Features Enabled in Default On Mode |
Bluetooth,Full Network Connectivity,Built-In Speakers |
None |
Features Enabled in Default Sleep Mode |
None |
None |
Signal or Data Interfaces |
RJ45,DVI,Display,HDMI,USB |
Display,HDMI |
Power Source |
Ac to dc internal power supply |
Ac to dc external power supply |
On Mode Power (watts) |
82 |
23.9 |
Maximum On Mode Power Limit for Signage Certification (watts) |
87 |
N/A |
Sleep Mode Power (watts) |
0 |
0.13 |
Maximum Sleep Mode Power Limit for Signage Certification (watts) |
4 |
N/A |
Maximum Luminance (candelas per square meter) |
297 |
250 |
Enhanced-Performance Display? |
No |
No |
Color Spaces Supported |
NTSC |
None |
High Dynamic Range (HDR) |
N/A |
N/A |
Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
1,100 |
2 |
USB-C with Power Delivery Supported |
No |
No |