LDH43-SAI400K A 43-inch professional 4K UHD display designed for commercial applications. It features ultra-high definition resolution (3840×2160), ensuring sharp and vivid image quality. The display supports 24/7 operation, making it ideal for security monitoring, retail, and other continuous usage environments. It has various input options, including HDMI, USB, and VGA, offering flexible connectivity. The slim bezel and sleek design ensure it fits well in modern settings, and its wide viewing angle delivers clear visuals from different perspectives. Specifications Display Model LDH43-SAI400K
Technical Specifications
| Model | LDH43-SAI400K |
| Backlight | DLED |
| Screen Size | 43'' |
| Aspect Ratio | 16:9 |
| Resolution | 3840×2160 |
| Display Colors | 1.07B (10 bits) |
| Brightness | 350 cd/m² |
| Contrast Ratio | 1000:1 |
| Viewing Angle (H×V) | 178°/178° |
| Display Mode | Landscape/Portrait |
| Response Time | 8ms |
| Lifespan | 30,000h |
| Input | RJ45 ×1, USB ×2, TF Slot ×1, HDMI ×1, Audio In ×1 |
| External Control | IR, RJ45 (LAN), USB |
| Wi-Fi | Optional |
| Speaker | 5W ×2 |
| Smart Signage Platform | Media Publish System 3.0 |
| Power Supply | AC100-240V, 50/60Hz |
| Type | Internal |
| Consumption | 66W (Typical), 90W (Max) |
| Consumption (Standby) | Less than 0.5W |
| Operating Temperature | 0℃~+40℃ (32℉~104℉) |
| Operating Humidity | 10%~85% |
| Dimensions | 962.8 × 550.8 × 58.3mm |
| Package | 1095 × 680 × 165mm |
| Bezel Width | 8mm |
| Net Weight | TBD |
| Gross Weight | 15kg |
| Accessory | Power cord, remote control, bracket |
| Wall Mount Kit | Yes |
| VESA Mount | 400mm × 400mm |
| Processor | Quad-core Cortex-A17 up to 1.6GHz |
| Operating System | Android 8.1 |
| RAM | 2GB |
| Storage | 16GB |
| Material Type | Video, audio, image, time, weather, countdown, text, web page, stream media, PDF |
| Video | mp4, avi, mov, asf, wmv, mkv (Up to 2GB, resolution up to 4K) |
| Audio | mp3, wma, wav (Up to 500MB) |
| Image | jpg, jpeg, gif, bmp, png (Up to 30MB, resolution up to 4K) |
| Documents | pdf, doc, docx, ppt, pptx, xls, xlsx, txt (Up to 200MB) |
| Decoding Capacity | 1ch @ 4K or 4ch @ 1080P |

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