ADS55-4K
55" 4K UHD Floor-Standing Digital Signage
The ADS55-4K is a 55-inch floor-standing advertising display built around a high-brightness industrial IPS panel with 4K UHD (3840×2160) resolution, 300 cd/m² brightness, ≥1400:1 contrast and 178° viewing angles. A RK3566 Android 11 platform with 4GB RAM and 32GB storage plays video, images and split-screen content, managed locally or over the network — built for reliable 24/7 operation.
Where It Works
See the ADS55-4K in the spaces it was built for.
Retail & Malls
Stop shoppers in their tracks
- Eye-catching promotions — Bright IPS displays run offers, launches and brand videos 24/7.
- Split-screen content — Play video, images and scrolling offers at the same time.
- Remote playlist updates — Change content across every store from one central server.
Corporate Lobbies & Offices
Welcome, inform and impress
- Welcome screens — Greet visitors with branded welcome messages and live announcements.
- Company updates — Share news, KPIs and event schedules with staff and guests.
- Scheduled on / off — Timed power scheduling keeps screens on only when you need them.
Hospitality & Meeting Spaces
Information exactly where guests need it
- Wayfinding & room info — Show directions, meeting-room bookings and event agendas.
- Portrait or landscape — 0 / 90 / 180 / 270° rotation fits any layout or content.
- Freestanding — no wall work — Floor-standing base means you can place it anywhere, instantly.
ADS55-4K Key Advantages
- 55" industrial IPS hard screen — 300 cd/m² brightness and 178° viewing angles
- Sharp 3840 × 2160 (4K UHD) resolution for crisp text, images and video
- Industrial-grade design for continuous 24/7 operation
- Quad-core Android 11 with 4GB RAM and 32GB storage runs signage apps smoothly
- Split-screen playback: video, images and scrolling text at once
- Update playlists remotely and manage many screens from a central server
- 0 / 90 / 180 / 270° rotation for portrait or landscape
- Plays H.265/H.264 video plus major image and audio formats from USB or internal storage
- Toughened-glass front, sheet-metal enclosure and floor-standing base
Ideal For
Retail & Malls
Eye-catching in-store promotions and wayfinding
Corporate Lobbies
Branding, announcements and welcome screens
Hospitality
Hotel, restaurant and venue information displays
Transport Hubs
Schedules, ads and public information boards
Technical Specifications
| Display | |
|---|---|
| Screen Size | 55" IPS hard screen |
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 300 cd/m² (±10%) |
| Contrast Ratio | ≥ 1400:1 |
| Viewing Angle | 178° (H) / 178° (V) |
| Display Colours | 16.7M |
| Response Time | < 8ms |
| Backlight | ELED, > 30,000 hrs |
| Panel Brand | LG / HV / AU / Huaxing IPS |
| Platform & Media | |
| Main Board | RK3566 |
| Operating System | Android 11 |
| CPU | Quad-core A55 |
| GPU | Mali G52 |
| RAM | 4GB |
| Storage | 32GB |
| Video Formats | H.265, H.264, VP8, WMV, AVS, MPEG4 |
| Audio Formats | MP3, WMA, WAV, FLAC, AAC, M4A, OGG |
| Image Formats | JPG, BMP, PNG |
| Display Rotation | 0 / 90 / 180 / 270° manual |
| Gravity Sensing | Optional |
| Split-Screen | Fully functional |
| Live Broadcast | Supported |
| Connectivity & Interfaces | |
| Ethernet | RJ45 100M |
| Wi-Fi | 2.4GHz, 802.11 b/g/n |
| Bluetooth | Not supported |
| USB | USB 3.0 × 1, USB 2.0 OTG × 1 |
| Card Slot | TF card × 1 |
| Camera | Optional |
| Power Input | 1 × 12V DC IN |
| Power & Physical | |
| Operating Voltage | 110–240V, 50–60Hz |
| Power Consumption | ~100W, standby ≤ 0.5W |
| Machine Size | 1914.7 × 748.2 × 33.6 mm |
| Weight | Net 48kg, gross 56kg |
| Enclosure | Toughened glass + sheet metal, base mount, indoor |
Interested in the ADS55-4K?
Get a quote or book a free live demo with our team.
Specifications and features are subject to change. Refer to the downloadable datasheet for the latest information.
