LDH50-LAI400L - 24/7 Digital Signage Industrial Panel - LCD - 50 inches - Resolution 3840 × 2160 4K - Response time 8ms - Android 11.0 - Contrast 1,200:1 - 10 bit color - 2x10W Stereo Speakers - RJ45 ×1, USB ×2, TF Slot ×1, HDMI ×1, TF card Slot 1 x 3.5 mm jack Mic - Ideal for advertising billboards - VESA 200x200mm - For vertical and horizontal use - Includes power supply, HDMI cable, remote control. Dahua
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Description Product Details Technical Sheet Further Details Download
DIGITAL SIGNAGE - INDUSTRIAL SIGNAGE 24/7 - LCD - 50 INCH - 4K - VERTICAL/HORIZONTAL - ANDROID 11.0 - DAHUA - LDH50-LAI400L

MAIN FEATURES:
- Digital industrial signboard - Dahua - LDH50-LAI400L
- LCD Backlight
- 24/7
- 50-inch integrated display
- 4K Resolution 3840×2160
- 10-bit color (8-bit + FRC), 1.07B Million colors
- Contrast 1,200:1
- Brightness: 500nits
- Response time: 8ms
- Suitable for vertical / horizontal use
- Viewing angle: 178/178°
- RAM 4GB
- ROM 32GB
- Android 11.0 operating system
- Integrated 2x10W Stereo Speakers
- Inputs: RJ45 ×1, USB ×2, TF card Slot ×1, HDMI ×1, 3.5mm Audio In×1
- Power cord, HDMI cable and remote control included
- Power supply: AC100-240V, 50/60Hz
- Power supply unit: internal
- Operating temperature: 0 °C to +40 °C
- Relative humidity: 10%~85%
- Dimensions: 1131.1 mm × 665.6 mm × 78.7 mm
- Net weight: 10 Kg
- VESA for posting: 200x200mm
Technical data sheet
| Model | LDH50-LAI400L |
| LCD Panel | |
| Panel Dimensions | 50 inches |
| Backlight | LED |
| LCD Technology | IPS/VA |
| Aspect Ratio | 16:9 |
| Brightness | 500 cd/m² (typ.) |
| Contrast | IPS 1200:1(typ.) / VA 4000:1(typ.) |
| Display Colors | 10 bit (8 bit + FRC), 1.07B colors |
| Resolution | 3840 (H) × 2160 (V) |
| Viewing Angle | 178° (H); 178° (V) |
| Response Time | 8 ms (typ.) |
| Surface Treatment | Haze 25% |
| Built-in System | |
| Operating System | Android 11.0 |
| CPU | 4 cores A55, 1.92 GHZ |
| RAM | 4GB |
| ROM | 32 GB |
| Video Decoding | 1-ch H.265 HEVC MP-10@L5.1 up to 2160p@60 fps 1-ch H.264 AVC HP@L5.1 up to 2160p@30 fps; 1-ch VP9 Profile 2 up to 2160p@60 fps 4-ch MVC up to 1080p@30fps 4-ch MPEG-4 ASP@L5 up to 1080p@30 fps 4-ch WMV/VC-1 SP/MP/AP up to 1080p@30 fps |
| Function | |
| Audio Compression | MPEG-3, WMA, WAV |
| Video Compression | MPEG-4, H.264 AVC/MVC, H.265 HEVC |
| Video Format | mp4, avi, mov, mkv, wmv |
| DevicePorts | |
| Network Port | 1 × RJ–45 10/100/1000 Mbps self-adaptive Ethernet port |
| Wi-Fi | Optional (External Wi-Fi module) |
| Bluetooth | No |
| Data Transmission Ports | 1 × USB 2.0 ports (type A) 1 × USB 3.0 ports (type A) 1 × TF card slot, up to 128GB |
| Video Input | 1 × HDMI 2.1 (4K @60Hz) |
| Video Output | No |
| Audio Port | 1 × 3.5mm Mic jack |
| IR Receiver | Yes |
| Speaker | |
| Built-in Speaker | 2 × 10W |
| General | |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Power Consumption | 65W (typ); 100W (max) |
| Standby Power Consumption | ≤0.5W |
| Operating Temperature | 0 °C to +40 °C (+32 °F to +104 °F) (avoid direct sunlight) |
| Storage Temperature | –20 °C to +60 °C (-4 °F to +140 °F) |
| Operating Humidity | 10%–85% (RH), non-condensing |
| Storage Humidity | 10%-90% (RH), non-condensing |
| Product Material | Plastic casing |
| Casing Color (Frame/Rear) | Black |
| Product Dimensions | 1131.1 mm × 665.6 mm × 78.7 mm (44.53" × 26.20” × 3.10”) (without bracket) (without wall mount bracket) |
| Packaging Dimensions | 1190 mm × 112 mm × 748 mm (46.85" × 4.41” × 29.45”) |
| Net Weight | 10kg (22.05lb) |
| Gross Weight | 12kg (26.46lb) |
| Installation | Horizontal/Vertical mount |
| Display Mode | Landscape/Portrait |
| VESA Wall Mount | 200mm × 200mm |
| Accessories | Bracket, user's manual, power cord, legal and regulatory information, remote control |
| Certification | |
| Certification | EC, ERP |
Further details



