Changhong Electric LS18, Руководство по обслуживанию

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3
dismantle, we can take some photos of the line route for the comparison of installing.
(4)After check and maintenance, please assure that there is no foreign body in the machine when install.
1-5 High-voltage warning
The high-voltage of the LCD screen is generated by the power supply step-up board, without attention to
exposure to the high voltage, one may meet a serious electricity shock.
Chapter2 hole machine standard and terminal functions
2-1 Basic standard
Item Standard
LCD Panel
visual area
32” inches
（
opposite angles
）
(BOE)
the parameters are for
reference only,the specific
should accord to the standard
of the screen practicality of
the batch orders
aspect ratio 16:9
resolving ratio 1366 x768
visual area H x V 697.68m m (H) ×392.25m m (V)
display colour 16.7 million
contrast 4000
：
1
brightness 450cd/m²
visual angle 178°(horizontal)/178° (vertical)
react time 8ms
backlight life 50000 hours
color temperature cold/hot
TV function
sound system B/G
、
D/K
、
I
、
M
color system PAL / SECAM / NTSC
Audio and video
signal input
AV AV x 2
Audio L/R x 1
S-Video S-Video x 1
aberration signal YPbPr x 2
support to1080P
，
Audio L/R x 1,
HDMI HDMI x3 support to1080P
PC input
plug and use
input frequency
H: 31.5K -50KHz
V: 60Hz to 75Hz
recommend 1024x768(60HZ)
Video output Output CVBS signal
Output TV and AV signal ,Audio L/R x
1
Audio output Audio output L / R 10W inner speakers for each channel
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