i3CONNECT display, ENERGY STAR certified
i3CONNECT A4-55
54.6 in signage display display.
Screen size
54.6 in
Native resolution
3840 x 2160
Power in use
99.5 W
USB-C with power delivery
No
Of 1,264 certified signage display monitors and displays, 545 have a lower power in use than the A4-55 (99.5 W).
- Maker
- i3CONNECT
- Model
- A4-55
- Type
- Signage Display
- Screen size
- 54.6 in
- Native resolution
- 3840 x 2160
- Panel
- VA LCD
- Maximum brightness
- 450 cd/m²
- USB-C with power delivery
- No
- Inputs
- RJ45
- Power in use
- 99.5 W
- Power in sleep
- 1.1 W
- Power when off
- 0.01 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Apr 2026
- ENERGY STAR certified
- 27 May 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: A4-NT-55.
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 4616754, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the A4-55
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| PHILIPS 55BDL4150D | Signage Display | 54.6 in | 3840 x 2160 | 98.4 W |
| LG 55VL5F | Signage Display | 54.6 in | 1920 x 1080 | 82.4 W |
| Samsung LH55QHREBGCXZA | Signage Display | 54.6 in | 3840 x 2160 | 108 W |
| ELO ET5553L | Signage Display | 54.6 in | 3840 x 2160 | 98.3 W |
| Samsung LH55QBREBGCXZA | Signage Display | 54.6 in | 3840 x 2160 | 94 W |
| Samsung LH55QMREBGCXZA | Signage Display | 54.6 in | 3840 x 2160 | 97.4 W |
i3CONNECT
More i3CONNECT monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| A4-98 | Signage Display | 97.5 in | 3840 x 2160 | 153 W |
| C1-65 | Signage Display | 64.5 in | 3840 x 2160 | 73.8 W |
| C1-75 | Signage Display | 74.5 in | 3840 x 2160 | 90.4 W |
| C1-85 | Signage Display | 84.6 in | 3840 x 2160 | 87.3 W |
| E2-65 | Signage Display | 64.5 in | 3840 x 2160 | 63.5 W |
| E2-75 | Signage Display | 74.5 in | 3840 x 2160 | 82.4 W |
| E2-86 | Signage Display | 85.6 in | 3840 x 2160 | 103 W |