ViewSonic display, ENERGY STAR certified
ViewSonic IN6521C-1C
64.5 in signage display display, model number VS20893.
Screen size
64.5 in
Native resolution
3840 x 2160
Power in use
80.7 W
USB-C with power delivery
Yes
Of 1,264 certified signage display monitors and displays, 315 have a lower power in use than the IN6521C-1C (80.7 W).
- Maker
- ViewSonic
- Model
- IN6521C-1C
- Model number
- VS20893
- Type
- Signage Display
- Screen size
- 64.5 in
- Native resolution
- 3840 x 2160
- Panel
- VA LCD
- Maximum brightness
- 400 cd/m²
- USB-C with power delivery
- Yes
- Inputs
- VGA, RS232, RJ45, Other, Display, HDMI, USB
- Power in use
- 80.7 W
- Power in sleep
- 0.22 W
- Power when off
- 0.01 W
- ENERGY STAR Most Efficient
- No
- On the market since
- Aug 2025
- ENERGY STAR certified
- 15 Aug 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: IN6521C-2C, IN6521C-XX (X=A-Z, 0-9 or blank).
Source: ENERGY STAR certified monitors and displays dataset, US EPA, record 4481373, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the IN6521C-1C
Certified monitors and displays from other makers, same color class, within 20% of its speed.
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| Samsung LH65QHREBGCXZA | Signage Display | 64.5 in | 3840 x 2160 | 137 W |
| Clevertouch IMPACT 65" | Signage Display | 64.5 in | 3840 x 2160 | 82.9 W |
| Samsung LH65QBREBGCXZA | Signage Display | 64.5 in | 3840 x 2160 | 105 W |
| Samsung LH65QMREBGCXZA | Signage Display | 64.5 in | 3840 x 2160 | 119 W |
| Clevertouch IMPACT Plus 65" | Signage Display | 64.5 in | 3840 x 2160 | 111 W |
| DABLIU DBLWE-E8-65-40T-4K | Signage Display | 64.5 in | 3840 x 2160 | 124 W |
ViewSonic
More ViewSonic monitors and displays
| Model | Type | Screen size | Native resolution | Power in use |
|---|---|---|---|---|
| IFP9850-4 | Signage Display | 97.5 in | 3840 x 2160 | 181 W |
| CDE43G3-1C | Signage Display | 42.5 in | 3840 x 2160 | 36.5 W |
| CDE55G3-1C | Signage Display | 54.6 in | 3840 x 2160 | 52.3 W |
| CDE65G3-1C | Signage Display | 64.5 in | 3840 x 2160 | 65.1 W |
| CDE75G3-1C | Signage Display | 74.6 in | 3840 x 2160 | 75.1 W |
| CDE86G3-1C | Signage Display | 86 in | 3840 x 2160 | 108 W |
| CDE92UW | Signage Display | 91.5 in | 5120 x 2160 | 153 W |
| CDE98G3-1C | Signage Display | 97.5 in | 3840 x 2160 | 119 W |