Technical Specifications; Ep4220 - ViewSonic EP4220 User Manual

8.

Technical Specifications

8.1.

EP4220

Display:
Item
Screen Size (Active Area)
Number of Pixels
Pixel Pitch
Displayable Colors
Brightness
Contrast Ratio (Typical)
Viewing Angle
In/Out Terminals:
Item
Speaker Output Internal Speakers 2.5W + 2.5W
RS232C D-Sub Jack × 1
(9 pin)
HDMI Input HDMI Jack × 1
(Type A) (19 pin)
VGA Input D-Sub Jack × 1
(15 pin)
General:
Item
Power Input
Power Consumption (Max.)
Power Consumption (Typical)
Power Consumption (DC off)
Dimensions [W × H × D]
Weight
Gross Weight
Environmental Condition:
Item
Operational
Temperature
Storage
Operational
Humidity
Storage
Specifications
42" ePoster (106.68 cm)
1920 (H) × 1080 (V)
0.4845 (H) × 0.4845 (V) [mm]
16.7 Million colors
350 cd/m²
3000:1
178 degrees
Specifications
TXD + RXD (1:1)
Digital RGB: TMDS (Video + Audio)
MAX: Video: 720p, 1080p, 1920 × 1080/60 Hz (WUXGA)
Audio: 48 KHz / 2 Channel (L+R)
Supports LPCM only
Analog RGB: 0.7V [p-p] (75Ω), H/CS/V: TTL (2.2kΩ), SOG: 1V [p-p]
(75Ω)
MAX: 720p, 1080p, 1920 × 1080/60 Hz (WUXGA)
Specifications
100-240V 50-60Hz, 1A
80 W
70 W
< 9W
685 × 1835 × 450 mm
57 Kg
67 Kg
Specifications
0 ~ 50°C
-20 ~ 60°C
10 ~ 90% (Non-condensation)
10 ~ 95% (Non-condensation)
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