Product Model: DS-LDS55 
 Display: 55 inch TFT LCD screen 
 Aspect Ratio: 9:16 
 Resolution: 1080 × 1920 
 Average brightness: 500cd / m 2 (standard value) 
 Contrast Ratio: 1300:1 (typical) 
 Perspective: ≥ 178 ° (horizontal); ≥ 178 ° (vertical) (CR ≥ 10) 
 Color: ≥ 1.06Billon color 
 Tempered glass panel (PMMA) black 
 Alloy case 
 Can be embedded in Windows XP Embedded SP2 operating system / XP Professional, 
 Microprocessor: Intel embedded dual-core 1.8Ghz low-power high-performance processor 
 Memory: 2G 
 Storage: 320G 
 Support a variety of network protocols 
 Support the PPT / FLASH / text / MPEG1/MPEG2/WMV9/H.264 other format file playback 
 Support remote wakeup (Wake-On-LAN) 
 A USB2.0 interface, a 1000M network RJ45 connector 
 Support for system protection, and less susceptible to the virus invasion 
 Full embedded design 
 The stability of the industrial class 
 Support wireless 
 To 7 × 24 hours of uninterrupted work 
 Maintenance is very small 
 Audio Speaker: Stereo (15W +15 W) 
 Input voltage: AC 100-240V 1.0A 50/60HZ 
 Power Management: VESA DPMS compliance with standards 
 Power consumption: ≤ 240W 
 Operating temperature: -20 - 40 ° C 
 Machine size: 1860x1000x550mm (with base) 1800 × 900 × 120mm (without base) 
 Advantage 
 Ultra-low power consumption and easy maintenance, good management 
 Easy to install 
 Lower maintenance costs 
 Embedded high-performance CPU 
 High reliability, high stability, they can always power switch machine