Model No: LMM298001
LMM298001 29.8" Square LCD Advertising Display Monitor| Ultra-High Contrast 4000:1 | Android 5.1.1 Digital Signage
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Marktpreis
High Contrast Square Display:
Resolution: 1900 x 1900 (Perfect 1:1 Aspect Ratio)
Brightness: 400 cd/m² (Suitable for indoor environments)
Contrast Ratio: 4000:1 (Ideal for displaying true blacks in dimly lit or dark stores)
Display Area: 542.2mm(L) x 542.2mm(H)
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Kategorien：
LCD-Monitor
Schlüsselwörter： LMM298001 29.8" Square LCD Advertising Display Monitor| Ultra-High Contrast 4000:1 | Android 5.1.1 Digital Signage
Produktbeschreibung
Overview
The LMM298001 is a premium 29.8-inch square monitor engineered for high-end commercial environments. Unlike conventional displays, its square format provides a balanced canvas ideal for digital art, fashion retail, and interactive kiosks. With a remarkable 4000:1 contrast ratio and a convenient built-in AC power supply, this model delivers superior visual depth and simplifies installation.
Key Features
High Contrast Square Display:
Resolution: 1900 x 1900 (Perfect 1:1 Aspect Ratio)
Brightness: 400 cd/m² (Suitable for indoor environments)
Contrast Ratio: 4000:1 (Ideal for displaying true blacks in dimly lit or dark stores)
Display Area: 542.2mm(L) x 542.2mm(H)
Built-in Power Supply (AC):
Unlike many displays that require an external DC adapter, the LMM298001 integrates an AC 110-240V power input. This allows for a cleaner setup with direct AC wiring, reducing failure points and installation clutter.
Robust System-on-Chip (SoC) Platform:
CPU: Rockchip RK3288, Quad-core, up to 1.8GHz.
OS: Android 5.1.1.
Memory/Storage: 2GB RAM (4GB optional) / 8GB Storage (16/32/64GB optional).
Rich I/O & Control Interfaces:
Network: Ethernet (RJ45) and WiFi for flexible network connectivity.
USB Ports: 2x USB HOST for connecting mice, keyboards, or USB drives.
Serial Control: 4x Serial Ports (RS232) for integration with commercial control systems (like Crestron or AMX).
HDMI Output: 1x supporting up to 4K@60Hz for daisy-chaining or external displays.
Enhanced Audio:
Features built-in dual-channel audio output with an amplifier supporting 4Ω/20W or 8Ω/10W speakers, eliminating the need for external soundbars in quiet environments.
Package Includes:
1 x LMM298001 Square Monitor (with built-in AC Power)
1 x Power Cord (Region specific)
Accessory Kit / User Manual
Customization Note:
This model supports hardware customization. The display brightness, exposed interface positions, and appearance color can be adjusted according to your project requirements. Please contact us for OEM/ODM inquiries.
Specifications Table
| Display | Specification | System & Hardware | Specification |
|---|---|---|---|
| LCD Size | 29.8" (Square) | CPU / OS | RK3288 Quad-core / Android 5.1.1 |
| Resolution | 1900 x 1900 (Pixels) | RAM / Storage | 2G (4G opt) / 8G (16/32/64 opt) |
| Display Area | 542.2mm (L) x 542.2mm (H) | Network | Ethernet / WiFi |
| Brightness | 400 cd/m² | HDMI Out | 1x (Supports 4K@60Hz) |
| Contrast Ratio | 4000 : 1 | USB Ports | 2x USB HOST |
| Max Power | ≤85W | Serial Port | 4x RS232 Sockets |
| Power Input | AC 110-240V (Built-in) | Audio Out | Dual L/R, Built-in AMP (4R/20W) |
| Housing | Black Fine Texture Metal | Media Format | wmv, avi, flv, mpeg / BMP, JPEG, PNG, GIF |
| Dimensions | 571 x 571 x 50 mm | Weight | 14 kg |
| Carton Size | 670 x 670 x 120 mm | Work Temp | 0-50 °C |
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