55" Commercial 4K Digital Signage Display Wall Mounted 500 Cd/M²
The E655 is a 55-inch 4K UHD commercial digital signage display engineered around a singular design philosophy: seamless architectural integration. Its 28.5mm ultra-slim chassis — the thinnest in the category — combined with a zero-gap wall-mount system creates a flush, contemporary appearance that blends into modern commercial interiors as an architectural element rather than an attached appliance.
Technical Specifications
Screen Size:
55 inch
Resolution:
3840 x 2160 (4K UHD)
Brightness:
500 cd/m²
Contrast Ratio:
1200:1
Backlight Type:
ELED (Edge-LED)
Chassis Depth:
28.5mm Ultra-Slim
Viewing Angle:
178°
Aspect Ratio:
16:9
Mount Design:
Zero-Gap Wall Mount
Power Input:
100-240V, 50/60Hz
$342 - 431 / Unit
FOB Price | Supply Ability: 20,000+ Units / Month
Product Comparison
| Model |
Size |
Brightness |
Backlight |
Depth |
Feature |
Price |
| E655 (This Model) |
55" |
500 cd/m² |
ELED |
28.5mm Slimmest |
Zero-Gap Mount |
$342-431 |
| Q1055 |
55" |
1000 cd/m² |
— |
Standard Depth |
Beauty Color |
$340-390 |
| 55E650 |
55" |
500 cd/m² |
— |
Standard Depth |
Android 14 |
$338-386 |
| Q65 |
65" |
1000 cd/m² |
DLED |
Standard Depth |
6.9mm Bezel |
$455-518 |
| Q61543 |
43" |
1000 cd/m² |
DLED |
Standard Depth |
24/7 Operation |
$255-284 |
| E643 |
43" |
500 cd/m² |
ELED |
Standard Depth |
Eco-Friendly |
$292-333 |
Key Insight: E655 achieves the thinnest chassis profile in the 55-inch class at 28.5mm — 50-65% slimmer than standard commercial displays (60-80mm). Combined with zero-gap flush mounting, it is the definitive choice for design-driven commercial interiors where the display must blend seamlessly into the architecture.
Functional Features
28.5mm Ultra-Slim Architectural Profile
At just 28.5mm deep, the E655 virtually disappears against the wall. Compared to standard commercial displays at 60-80mm depth, this represents a 50-65% reduction — transforming the display from an obtrusive appliance into a sleek architectural surface for design-conscious corporate offices, boutique hotels, and premium retail environments.
Zero-Gap Flush Wall Mounting
Purpose-engineered mounting system eliminates the unsightly gap between display and wall that plagues conventional VESA-mount installations. The display appears to float seamlessly on the wall surface with no visible brackets, no shadow gaps — a clean, integrated architectural statement.
ELED Energy-Efficient Backlight
Edge-LED technology delivers uniform illumination with inherently lower power consumption compared to direct-lit (DLED) alternatives. Lower operating costs for installations running 10-16 hours daily, with a thinner panel profile as an added structural benefit.
Balanced 500 cd/m² for Indoor Environments
Optimized luminance level for standard indoor commercial spaces: conference rooms, retail stores, hotel lobbies, and office reception areas. Sufficiently bright for clear visibility without the unnecessary power draw and heat generation of 1000 cd/m² panels designed for sunlit environments.
Target Applications
Corporate Offices
Boutique Retail
Hotel Lobbies
Conference Rooms
Event Spaces
Design-Conscious Commercial Interiors