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5. Technical Specifications
Signal Input
271E1S: VGA(Analog), HDMI(Digital,HDCP)
271E1SD: VGA(Analog), HDMI(Digital,HDCP), DVI
272E1SA/275E1/275E1S: VGA(Analog), HDMI, DP(Digital,HDCP)
278E1/278E1A: HDMI, DP(Digital,HDCP)
Audio In/Out
271E1S: HDMI audio out
271E1SD/275E1/275E1S/278E1: Audio out
272E1SA: Audio-in, Audio out
278E1A: Audio-in, Earphone output
Input Signal
Separate Sync, Sync on Green
Convenience
OSD Languages
English, German, Spanish, Greek, French, Italian, Hungarian,
Dutch, Portuguese, Brazil Portuguese, Polish, Russian,
Swedish, Finnish, Turkish, Czech, Ukranian, Simplified
Chinese, Traditional Chinese, Japanese, Korean
Other Convenience
Kensington Lock, VESA mount (100 x 100mm)
Plug & Play
Compatibility
DDC/CI, Mac OSX, sRGB, Windows 10/8.1/8/7
Stand
Tilt
-5° / +20°
Power(271E1S)
Consumption
AC Input
Voltage at
100VAC , 50Hz
AC Input
Voltage at
115VAC , 60Hz
AC Input
Voltage at
230VAC , 50Hz
Normal Operation
21.90 W (typ.)
22.00 W (typ.)
22.10 W (typ.)
Sleep (Standby)
<0.5 W (typ.)
<0.5 W (typ.)
<0.5 W (typ.)
Off
<0.3 W (typ.)
<0.3 W (typ.)
<0.3 W (typ.)
Heat Dissipation*
AC Input
Voltage at
100VAC , 50Hz
AC Input
Voltage at
115VAC , 60Hz
AC Input
Voltage at
230VAC , 50Hz
Normal Operation
74.74 BTU/hr
(typ.)
75.09 BTU/hr
(typ.)
75.43 BTU/hr
(typ.)
Sleep (Standby)
<1.71 BTU/hr
(typ.)
<1.71 BTU/hr
(typ.)
<1.71 BTU/hr
(typ.)
Off
<1.02 BTU/hr
(typ.)
<1.02 BTU/hr
(typ.)
<1.02 BTU/hr
(typ.)
Power LED indicator
On mode: White, Standby/Sleep mode: White
(blinking)
Power Supply
External, 100-240VAC, 50-60Hz
Power(271E1SD)
Consumption
AC Input
Voltage at
100VAC , 50Hz
AC Input
Voltage at
115VAC , 60Hz
AC Input
Voltage at
230VAC , 50Hz
Normal Operation
23.80 W (typ.)
23.90 W (typ.)
24.00 W (typ.)
Sleep (Standby)
<0.5 W (typ.)
<0.5 W (typ.)
<0.5 W (typ.)
Off
<0.3 W (typ.)
<0.3 W (typ.)
<0.3 W (typ.)
