BenQ VP2212 Service Manual page 20

(5) Audio Spec
Parameter
Power Output Max Rating
Speaker Impedance
Line In
Flatness of Amplitude Response
Total Harmonic Distortion
(Po=0.1 to 1 W, f=1KHz)
Signal to Noise:
(6) Keypad control
(1) Power key: This switch is located on the Front bottom side of the display. It is a soft power
switch and not a main disconnection device. Main disconnection shall be accomplished by
physically removing the power cord from the display.
(2) Menu: Located on the Front bottom side of the display. Key shall enter, exit the OSD.
(3) CH+/CH- : Located on the Front bottom side of the display. Change Channels or navigate
through OSD depending on mode.
(4) VOL+/VOL-: Located on the Front bottom side of the display. Change Volume or navigate
through OSD depending on mode.
(5) Input:
5W at 10% T.H.D Distortion
main spk :8 Ω
500 mV rms (Typ)
1.8 V rms (Max)
Impedance: 600 ohms
+/- 3 db (at 1KHz @1W)
<2%
40 db (50Hz to 15 KHz)
External Connector
AC-In
HDMI Input
RGB Input
Composite Video
S-Video
Component Video
RF input
Audio Input for PC Audio
Audio Input for YPbPr
Audio Input for AV or
S-video
20
Specification
Base band Input