Screen Size 55 inch
Active Display Area 1209.6 (H) mm × 680.4 (V) mm
Backlight Direct-lit LED backlight
Pixel Pitch 0.63 mm
Physical Seam 3.5 mm
Bezel Width 2.3 mm (top/left), 1.2 mm (bottom/right)
Resolution 1920 × 1080@60 Hz (downward compatible)
Brightness 500 cd/m²
Viewing Angle Horizontal 178°, vertical 178°
Color Depth 8 bit, 16.7 M
Contrast Ratio 1200:1
Response Time 7.5 ms
Color Gamut 72% NTSC
Surface Treatment Haze 25%
Interface
Video & Audio Input HDMI × 1, DVI × 1, VGA × 1, DP× 1, USB × 1
Video & Audio Output HDMI × 1
Control Interface RS232 IN × 1, RS232 OUT × 1
Power
Power Supply 100 to 240 VAC, 50/60 Hz
Power Consumption ≤ 245 W
Standby Consumption ≤ 0.5 W
Working Environment
Working Temperature 0 °C to 40 °C (32 °F to 104 °F)
Working Humidity 10% RH to 80% RH (non-condensing)
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity 10% RH to 90% RH (non-condensing)
General
Casing Material SGCC
VESA 600 (H) mm × 400 (V) mm
Product Dimension (W × H × D) 1213.5 (W) mm × 684.5 (H) mm × 71.19 (D) mm (47.78'' × 26.94' × 2.8'')
Package Dimension (W × H × D) 1404 (W) mm × 910 (H) mm × 231 (D) mm (55.28'' × 35.83'' × 9.09'')
Net Weight 19.8 ± 0.5 kg (43.7 ± 1.1 lb) for single display
Gross Weight 33.6 ± 0.5 kg (74.1 ± 1.1 lb) for carton with a single display
Packing List
Carton with a single display: LCD display × 1, power cable × 1, network cable × 1,
2-meter HDMI cable × 1, screw × 4, remote control × 1, IR receiver × 1, RS-232
converter × 1, quick start guide (multilingual) × 1, quick start guide (English) × 1
 Physical Interface
Interface Description Interface Description
POWER Power indicator DVI IN
DVI-I input interface for
digital signals
LINE OUT
Audio output interface for
analog signals
RS 232 OUT
Serial loopback output
interface
HDMI OUT
HDMI output interface for
digital signals
RS 232 IN Serial input interface
HDMI IN
HDMI input interface for
digital signals
USB Reserved interface
DP IN
DP input interface for digital
signals
LAN Reserved interface
VGA IN
VGA input interface for
analog signals
IR IN IR input interface
100-240V~ Power input SWITCH Switch button