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Commercial Display
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EOL

55-inch 3.5mm LCD Display Unit

  • 4K signal input, auto loop up to 30 screens with HDMI interfaces
  • Switching between three picture modes: Monitoring, Meeting, and Movie
  • Factory calibration for color and brightness uniformity
  • Direct-lit LED backlight with uniform brightness and no boundary shadows
  • 1920 × 1080 resolution, 178° viewing angle
  • Ultra-narrow 3.5 mm bezel design
  • Anti-glare, high definition, high brightness, high color gamut, and vivid images with rich colors
  • Stable and 24-hour continuous working
  • Metal casing for preventing from radiation and magnetic & electric field interference
  • Wall-mount and modular brackets available to meet various installation requirements
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Data Sheet
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Available models:

DS-D2055LU-Y
DS-D2055LU-Y
EOL
Data Sheet

Specification

  • Display
  • Screen Size55 inch
  • Active Display Area1209.6 (H) mm × 680.4 (V) mm
  • BacklightDirect-lit LED backlight
  • Pixel Pitch0.63 mm
  • Physical Seam3.5 mm
  • Bezel Width2.3 mm (top/left), 1.2 mm (bottom/right)
  • Resolution1920 × 1080@60 Hz (downward compatible)
  • Brightness500 cd/m²
  • Viewing AngleHorizontal 178°, vertical 178°
  • Color Depth8 bit, 16.7 M
  • Contrast Ratio1200:1
  • Response Time8 ms
  • Color Gamut72% NTSC
  • Surface TreatmentHaze 25%, 3H
  • Interface
  • Video & Audio InputHDMI × 1, DVI × 1, VGA × 1, DP× 1, USB × 1
  • Video & Audio OutputHDMI × 1
  • Control InterfaceRS232 IN × 1, RS232 OUT × 1
  • Power
  • Power Supply100-240 VAC, 50/60 Hz
  • Power Consumption≤ 245 W
  • Standby Consumption≤ 0.5 W
  • Working Environment
  • Working Temperature0°C to 40°C (32°F to 104°F)
  • Working Humidity10% to 80% RH (non-condensing)
  • Storage Temperature-20°C to 60°C (-4°F to 140°F)
  • Storage Humidity10% to 90% RH (non-condensing)
  • General
  • Casing MaterialSGCC
  • VESA600 (H) mm × 400 (V) mm
  • Product Dimension (W × H × D)1213.7 mm × 684.5 mm × 76.19 mm (47.78'' × 26.95'' × 3.00'')
  • Package Dimension (W × H × D)1404(W) mm × 910 (H) mm × 231 (D) mm
  • Net Weight24.3 ± 0.5 kg (53.6 ± 1.1 lb) for single display
  • Gross Weight42.9 ± 0.5 kg (94.6 ± 1.1 lb) for carton with a single display
  • Packing ListCarton 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
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Display
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
8 ms
Color Gamut
72% NTSC
Surface Treatment
Haze 25%, 3H
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
100-240 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% to 80% RH (non-condensing)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Storage Humidity
10% to 90% RH (non-condensing)
General
Casing Material
SGCC
VESA
600 (H) mm × 400 (V) mm
Product Dimension (W × H × D)
1213.7 mm × 684.5 mm × 76.19 mm (47.78'' × 26.95'' × 3.00'')
Package Dimension (W × H × D)
1404(W) mm × 910 (H) mm × 231 (D) mm
Net Weight
24.3 ± 0.5 kg (53.6 ± 1.1 lb) for single display
Gross Weight
42.9 ± 0.5 kg (94.6 ± 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
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Display
  • Screen Size55 inch
  • Active Display Area1209.6 (H) mm × 680.4 (V) mm
  • BacklightDirect-lit LED backlight
  • Pixel Pitch0.63 mm
  • Physical Seam3.5 mm
  • Bezel Width2.3 mm (top/left), 1.2 mm (bottom/right)
  • Resolution1920 × 1080@60 Hz (downward compatible)
  • Brightness500 cd/m²
  • Viewing AngleHorizontal 178°, vertical 178°
  • Color Depth8 bit, 16.7 M
  • Contrast Ratio1200:1
  • Response Time8 ms
  • Color Gamut72% NTSC
  • Surface TreatmentHaze 25%, 3H
Interface
  • Video & Audio InputHDMI × 1, DVI × 1, VGA × 1, DP× 1, USB × 1
  • Video & Audio OutputHDMI × 1
  • Control InterfaceRS232 IN × 1, RS232 OUT × 1
Power
  • Power Supply100-240 VAC, 50/60 Hz
  • Power Consumption≤ 245 W
  • Standby Consumption≤ 0.5 W
Working Environment
  • Working Temperature0°C to 40°C (32°F to 104°F)
  • Working Humidity10% to 80% RH (non-condensing)
  • Storage Temperature-20°C to 60°C (-4°F to 140°F)
  • Storage Humidity10% to 90% RH (non-condensing)
General
  • Casing MaterialSGCC
  • VESA600 (H) mm × 400 (V) mm
  • Product Dimension (W × H × D)1213.7 mm × 684.5 mm × 76.19 mm (47.78'' × 26.95'' × 3.00'')
  • Package Dimension (W × H × D)1404(W) mm × 910 (H) mm × 231 (D) mm
  • Net Weight24.3 ± 0.5 kg (53.6 ± 1.1 lb) for single display
  • Gross Weight42.9 ± 0.5 kg (94.6 ± 1.1 lb) for carton with a single display
  • Packing ListCarton 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
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V1.0.7_221104
Applied to:
DS-D2055LU-Y

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