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PRODUCT SPECIFICATIONS
ENGLISH
LCD screen
Screen type
138.7 cm Wide Thin Film Transistor (TFT)
Liquid Crystal Display (LCD) Screen
Diagonal length of the screen: 138.7 cm
55” class (54.6” / 138.7 cm diagonal)
Pixel pitch
0.630 mm (H) x 0.630 mm (V)
Video signal
Maximum resolution
1920 x 1080 @ 60 Hz
- This may not be supported on some OS or graphic
card types.
Recommended
resolution
1920 x 1080 @ 60 Hz
- This may not be supported on some OS or graphic
card types.
Horizontal frequency
HDMI / DVI-D / DISPLAYPORT: 30 kHz to 83 kHz
Vertical frequency
HDMI / DVI-D / DISPLAYPORT: 56 Hz to 60 Hz
Synchronization
Digital
Input ports
Audio, LAN, HDMI1, HDMI2/OPS, IR & Light sensor,
Pixel Sensor, DVI-D IN, DISPLAYPORT IN, USB,
RS-232C IN
Output ports
DISPLAYPORT OUT, RS-232C OUT, SPEAKER OUT
Embedded battery
Applied
Power
Rated power
AC 100-240 V~ 50/60 Hz 1.8 A
Power consumption
On Mode: 140 W Typ
Sleep Mode (DVI-D, HDMI)
: ≤ 1.0 W
Sleep Mode (DISPLAYPORT): ≤ 0.7 W
Off Mode: ≤ 0.5W
Environmental
Conditions
Operating Temperature
Operating Humidity
0 °C to 40 °C (32 °F to 104 °F)
10 % to 80 %
Storage Temperature
Storage Humidity
-20 °C to 60 °C (-4 °F to 140 °F)
5 % to 85 %
The specifications shown above may be changed without prior notice to improve quality.
“ ” refers to alternating current (AC), and “ ” refers to direct current (DC).
55LS75A
55LS73B
