Monitors and displaysENERGY STAR certified
Samsung QB75B
74.6 in signage display display.
Screen size
74.6 in
Native resolution
3840 x 2160
Power in use
134 W
USB-C with power delivery
No
Of 1,264 certified signage display monitors and displays, 917 have a lower power in use than the QB75B (134 W).
- Maker
- Samsung
- Model
- QB75B
- Type
- Signage Display
- Screen size
- 74.6 in
- Native resolution
- 3840 x 2160
- Panel
- VA LCD
- Maximum brightness
- 330 cd/m²
- USB-C with power delivery
- No
- Inputs
- RS232, RJ45, HDMI, USB
- Color spaces
- sRGB
- Power in use
- 134 W
- Power in sleep
- 0.5 W
- Power when off
- 0.5 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Jun 2022
- ENERGY STAR certified
- 25 May 2022
Certified under the same record
The maker lists these as the same machine or a variant of it: LH75QBBEBGCX**, Same as basic model except model designation. * can be any alphanumeric character, LH75QBBNBGCX**, QB75B-N, Same as basic model except model designation..
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 2396894, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the QB75B
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| Acer DT753K_a | Signage Display | 74.6 in | 3840 x 2160 | 102 W |
| i3-Technologies i3TOUCH X3-75 | Signage Display | 74.6 in | 3840 x 2160 | 129 W |
| ViewSonic IFP7553 | Signage Display | 74.6 in | 3840 x 2160 | 103 W |
| Newline TT-7523S | Signage Display | 74.6 in | 3840 x 2160 | 138 W |
| Promethean AP10-B75 | Signage Display | 74.6 in | 3840 x 2160 | 105 W |
| Optoma 3753RK | Signage Display | 74.6 in | 3840 x 2160 | 162 W |
Samsung
More Samsung monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| F24T450FZN | Monitor | 23.8 in | 1920 x 1080 | 12 W |
| F24T450GYN | Monitor | 24.8 in | 1920 x 1200 | 14 W |
| F27T450FQN | Monitor | 27 in | 1920 x 1080 | 13.5 W |
| F27T450FZN | Monitor | 27 in | 1920 x 1080 | 14 W |
| KM24A | Signage Display | 23.8 in | 1920 x 1080 | 22 W |
| LH13QBREBGCXZA | Signage Display | 13.3 in | 1920 x 1080 | 12 W |
| LH43QBREBGCXZA | Signage Display | 42.5 in | 3840 x 2160 | 61.7 W |
| LH43QMBEBGCXZA | Signage Display | 42.5 in | 3840 x 2160 | 69.8 W |