Monitors and displaysENERGY STAR certified
Samsung QB43C
42.5 in signage display display.
Screen size
42.5 in
Native resolution
3840 x 2160
Power in use
61.4 W
USB-C with power delivery
No
Of 1,264 certified signage display monitors and displays, 92 have a lower power in use than the QB43C (61.4 W).
- Maker
- Samsung
- Model
- QB43C
- Type
- Signage Display
- Screen size
- 42.5 in
- Native resolution
- 3840 x 2160
- Panel
- VA LCD
- Maximum brightness
- 300 cd/m²
- USB-C with power delivery
- No
- Inputs
- RS232, RJ45, HDMI, USB
- Color spaces
- NTSC
- Power in use
- 61.4 W
- Power in sleep
- 0.5 W
- Power when off
- 0.5 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Aug 2023
- ENERGY STAR certified
- 19 Mar 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: LH43QBCEBGCXGO, Same as basic model except model designation., LH43QBCEBGCX**, Same as basic model except model designation. * can be any alphanumeric character, LH43QBCEBGCXZA, LH43QBCNBGCX**, QB43C-N, Same as basic model except for model designation.
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 2631778, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the QB43C
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| ELO ET4303L | Signage Display | 42.5 in | 1920 x 1080 | 39.7 W |
| PHILIPS 43BDL4550D | Signage Display | 42.5 in | 3840 x 2160 | 63.1 W |
| ELO ET4363L | Signage Display | 42.5 in | 1920 x 1080 | 28 W |
| PHILIPS 43BDL4511D | Signage Display | 42.5 in | 3840 x 2160 | 64.4 W |
| LG 43UH5J | Signage Display | 42.5 in | 3840 x 2160 | 71.7 W |
| ViewSonic CDE4330 | Signage Display | 42.5 in | 3840 x 2160 | 63.7 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 |