Model: DHI-LS550UDH-EG 
Display
Diagonal Size: 55"(16:9)
Panel Type: IPS 3
Resolution: 1920×1080 (FHD)
Bezel Width: B2B: 1.74mm (Panel Bezel to Panel Bezel), 1.3mm (T/L), 0.44mm (B/R) 
Backlight: Direct LED 
Brightness: 700 cd/m2 
Contrast Ratio: 1000:1 
Pixel Density: 40dpi 
Viewing Angle: H178°, V178° 
Response Time (G-to-G): 8ms 
Color Depth: 10bit (1.07B) 
Color Temperature: 10,000K 
Surface Treatment: Haze 28%, 2H 
MTBF: 50,000h 
Input: CVBS(BNC)×1, VGA(D-Sub)×1, DVI-D×1, HDMI×1, RS232×1, USB×2, Audio×1, IR×1 
Output: CVBS(BNC)×1, RS232×1, HDMI×2, VGA×1, Audio×1
Power Supply: AC100V~AC240V, 50/60 Hz 
Power Consumption (Standby): <0.5W 
Power Consumption (Typical): 195W 
Power Consumption (Max.): 220W 
Energy Efficiency Class (EU): G 
Installation Mode: Floor-standing, wall-mounted 
VESA: 600×400mm, M6 
Control Mode: Infrared, RS232 dual mode, supporting remote control by computer 
Net Weight: 24kg (52.91lb) 
Gross Weight: 31kg (68.34lb) 
Product Dimension (W×H×D): 1212.2mm×683.0mm×117.7mm (47.7"×25.9"×4.6") 
Package Dimension (W×H×D): 1360mm×945mm×280mm (53.5"×37.2"×11.0")