55'' Hanging Lcd Advertising Monitor Digital Menu Board Window Signage Display
Key Attributes
Product Summary
A ceiling-mounted hanging digital signage LCD for restaurant menus, posters, and advertising. Its suspended placement positions content at eye level in dining areas, maximizing visibility while preserving floor and counter space in compact restaurant layouts.
Product Details
55 inch hanging LCD advertising monitor
,digital menu board signage display
,ceiling mounted window display monitor
55-inch hanging digital signage combines ultra-high 4K resolution, 1000-nit brightness, and Android 11 intelligence in an ultra-slim, wall/ceiling-mountable chassis. Whether you need a dynamic digital menu board above a counter, an eye-catching window display, or a suspended promotional screen in a shopping mall, this all-in-one monitor delivers vivid, reliable performance.
| Parameter | Detail |
|---|---|
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 1000 cd/m² (optional 700/1500 nits) |
| Contrast Ratio | 1200:1 |
| Viewing Angle | 178° / 178° |
| Display Area | 1209.6 (W) × 680.4 (H) mm |
| Aspect Ratio | 16:9 |
| Backlight | DLED with Local Dimming |
| OS | Android 11 |
| CPU | RK3566 Quad-core 1.8GHz |
| GPU | Mali-G52 |
| RAM / Storage | 2GB / 32GB |
| Wi-Fi | 2.4GHz/5GHz, Wi-Fi 6, 802.11 b/g/n/ax |
| Bluetooth | 5.0 |
| Ethernet | RJ45 100M |
| Ports | USB 3.0 HOST, USB 2.0 OTG |
| Audio | 2 × 10W speakers |
| Power | 100-240V, 50/60Hz, ≤232W (standby ≤0.5W) |
- 3840 × 2160 resolution
- 1200:1 contrast ratio for deep blacks and brilliant whites
- 1000 cd/m² high brightness
- Android 11 with RK3566 quad-core 1.8GHz processor
- 2GB RAM + 32GB storage
- Built-in Wi-Fi 6 (2.4/5GHz) and Bluetooth 5.0
- Supports 0°/90°/180°/270° software rotation
- 30,000-hour backlight life
- ≤0.5W standby power
- DLED backlight with Local Dimming
- OD12 ultra-thin optical design
- Includes wall-mount bracket; compatible with ceiling hanging kits (optional)
- Ultra-slim 63.3 mm depth
- 1500 nits brightness – for direct sunlight or extreme window-facing installations
- Ceiling mount kit – for suspended installation without wall support
- Custom colour finish – match your store’s interior (MOQ applies)




