| ENERGY STAR Partner |
| Optoma Corporation |
Optoma Corporation |
| Product Category |
| Displays |
Displays |
| Type |
| Signage Display |
Signage Display |
| Brand Name |
| Optoma |
Optoma |
| Model Name |
| NSUUGK |
SBLGRK |
| Model Number |
| NSUUGK |
3861RK |
| Additional Model Information |
| N3551K,N3551K, |
N/A |
| Date Available On Market |
| June 30, 2023 |
October 1, 2020 |
| Date Certified |
| June 1, 2023 |
September 24, 2020 |
| Markets |
| United States, Switzerland, Taiwan, Japan, Canada |
United States |
| CB Model Identifier |
| ES_1145091_NSUUGK_06012023145542_8792005 |
ES_1145091_3861RK_09252020093751_4205599 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Type |
| Signage Display |
Signage Display |
| Panel Type |
| VA LCD |
IPS LCD |
| Native Resolution (pixels) |
| 3840 x 2160 |
3840 x 2160 |
| Total Native Resolution (megapixels) |
| 8 |
8.3 |
| Screen Size |
| 55 inches / 139.70 cm |
85.6 inches / 217.42 cm |
| Screen Area (square inches) |
| 1276 inches / 3241.04 cm |
3131.06 inches / 7952.89 cm |
| Model Features |
| USB-C,Built-In Speakers |
Touch Screen,Built-In Speakers |
| Features Enabled in Default On Mode |
| Built-In Speakers |
Touch Screen,Built-In Speakers |
| Features Enabled in Default Sleep Mode |
| None |
None |
| Signal or Data Interfaces |
| RS232,RJ45,Other,HDMI,USB |
VGA,RS232,RJ45,Other,Display,HDMI,USB |
| Power Source |
| Ac to dc internal power supply |
Ac to dc internal power supply |
| On Mode Power (watts) |
| 87 |
179.3 |
| Maximum On Mode Power Limit for Signage Certification (watts) |
| 112 |
183.9 |
| Sleep Mode Power (watts) |
| 0 |
0.34 |
| Maximum Sleep Mode Power Limit for Signage Certification (watts) |
| 1 |
0.5 |
| Off Mode Power (watts) |
| 0 |
0.01 |
| Maximum Luminance (candelas per square meter) |
| 450 |
370 |
| Enhanced-Performance Display? |
| No |
No |
| Color Spaces Supported |
| None |
None |
| High Dynamic Range (HDR) |
| N/A |
N/A |
| Display Contrast Ratio at 0 deg. Horiz. Viewing Angle |
| 4,000 |
1200 |
| USB-C with Power Delivery Supported |
| Yes |
No |
| Maximum Power Delivery (W) |
| 65 |
N/A |
| Tiled Display System |
| No |
No |
