Commercial Interactive Digital Signage
Model: ADS-215
21.5-inch wall-mounted digital signage display with USB playlist playback, 178-degree viewing and a slim aluminium frame.
The ADS-215 is a compact wall-mounted advertising display for lift lobbies, shop windows, clinics and meeting-room doors. A 21.5-inch LED panel with 1920 x 1080 resolution keeps text and product photography sharp at close viewing distance.
Content is updated from a USB drive: drop the files on the stick, plug it in and the player loops the new playlist. Logo overlay, scheduled power on/off and the choice of single-file or split-screen layouts are built in, so no media server is required.
| Screen size | 21.5 inch |
|---|---|
| Aspect ratio | 16:9 |
| Panel | Brand-new LED LCD |
| Overall dimensions (mm) | 546 × 338 × 45 |
| Active area (mm) | 476 × 268 |
| Colours | 16.8M |
| Brightness | 350 cd/m² |
| Software update | USB update supported |
| Playlist update | USB content update supported |
| Logo overlay | Supported |
| Viewing angle | 178° H / 178° V |
| Power management | VESA DPMS compliant |
| Response time | 5 ms (LED backlight) |
| Housing | Slim commercial housing |
| Contrast ratio | 2000:1 |
| Pixel pitch (mm) | 0.52 × 0.52 |
| Operating temperature | -20 to 60 °C |
| Power consumption | ≤65 W |
| Media formats | Video, images and music |
| Backlight lifetime | 55,000 hours |
| Vertical frequency | 60 / 70 Hz |
| Colour depth | 16.77M true colour |
Indoor retail usually needs 500-700 nits; window-facing and outdoor installations need 1,000-2,500 nits.
Yes, commercial-grade panels and fanless players are available for continuous operation.
Yes. Android and Windows players support remote content and device management.
Tell us the size, quantity and target market. Our engineers will reply within 24 hours with pricing and lead time.
ADS-550
55-inch right-angle wall-mounted advertising display with 450 cd/m2 brightness and USB playback, for portrait or landscape…
ADS-840
84-inch wall-mounted digital signage display with 450 cd/m2 brightness, USB playback and 178-degree viewing.
ADS-750
75-inch wall-mounted digital signage display with 450 cd/m2 brightness, USB playback and 178-degree viewing.
ADS-650
65-inch wall-mounted digital signage display with 450 cd/m2 brightness, USB playback and a slim 69 mm…
