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| Customization: | Available |
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| Screen Size: | 49 |
| Application: | Indoor, Advertising, Surveillance, Big-Screen Project |
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This professional-grade LCD Video Wall Display is designed for high-performance, 24/7 visual applications in control rooms, conference centers, retail environments, and public information displays. It features seamless multi-screen splicing, intelligent control, and robust customization capabilities, delivering exceptional flexibility and reliability.
Key Features:
USB Online Upgrade: Easily upgrade firmware via USB without disassembling the system.
Long-Duration Operation: Supports up to 18 hours of continuous, stable operation.
Built-in Splicing Software: Enables seamless integration of multiple screens into one large unified display without the need for external controllers.
RS232 Loop-through & Remote Control: Simplifies multi-screen control and enables centralized management.
Signal-Free Customization: Supports displaying customized full-screen images when no input signal is present.
Online Subtitle Playback: Enables emergency messages, scheduled playback, and marquee-style scrolling text in real time.
Fanless Design: Zero-noise operation, ideal for noise-sensitive environments.
Customizable On-Screen Logo: Supports remote online logo updates for branding or institutional identity.
Panel |
LCD Size | 49" |
| Panel Model | DV490FHM-NV4 | |
| Panel incoming inspection standards | Regulation A | |
| light source | LED backlight | |
| Resolution | 1920 x 1080pixels | |
| Brightness | 500cd/m²(typ.) | |
| Contrast ratio | 1400:1(typ.) | |
| Pixel pitch | 0.1865 (H)mm x ×0.55926 (V)mm | |
| Frame rate | 60Hz | |
| Viewing angle | 178 degrees (H) / 178 degrees (V) | |
| Life | 50,000hrs(min.) | |
| Response time | 8ms | |
| Color Saturation | 72% | |
| Viewing area | 1074.54(W)×604.56(H) mm | |
| Color | 16M | |
| Scalar | MSTAR V53 | |
| Power Supply | Voltage | 100~240V,50~60Hz |
| Maximum Power | ≤240W | |
| Standby power | 0.5W | |
Environment |
Operating temperature | 0ºC~50ºC |
| Operating humidity | 10%~90% no condensation | |
| Storage temperature | -20ºC~60ºC | |
| Storage humidity | 20%~85% no condensation | |
| Display Mode | Standard, soft, user, bright | |
| Most frequent usage time (hours/day) | 18 hours | |
Input Interface |
USB-IN | 1 |
| HDMI-IN | 2 | |
| DVI-IN | 1 | |
| RS232-IN | 1 | |
| Output Interface | RS232 OUT | 2 |
Structure |
Net weight | 19.1±1kg |
| Gross weight per unit | 21.6±1kg | |
| Gross weight per unit | 42.2±1kg | |
| Bare metal dimensions | 1078.3x 608.4 x 111.68mm | |
| Single packing size | 1145x 190 x685mm | |
| Double packing size | 1145x 320 x685mm | |
| Housing Material | Metal | |
| Shell color | black | |
| Splicing gap | 3.5mm | |
| Wall Support | 4-M6 nut 580 x460mm | |
| Language | OSD | English/Simplified Chines |
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