Sharp LC-M3700 (serv.man30) User Manual / Operation Manual ▷ View online
11
GB
Intr
oduction
Connection
and Installation
INPUT1
■ INPUT1: Terminals are provided for two types of video input signal.
Input Select
No matter which video signal is selected, the system uses the signal input to the audio terminals for
audio.
audio.
Related topic:
Input Select
*1 “Auto” (automatic colour system detection) is factory preset value.
Color System
52
52
55
INPUT 1
AUDIO
VIDEO
S-VIDEO
R -
- L
1
S-video
INPUT1
audio
audio
Video
Connecting Peripheral Equipment
Terminal type
BNC
S terminal
Compatible signals
NTSC (3.58/4.43), PAL, SECAM (*1)
NTSC (3.58/4.43), PAL, SECAM (*1)
Video
S-video
GB
12
Connecting Peripheral Equipment (Continued)
INPUT2
INPUT 2 (INPUT/OUTPUT)
VIDEO
AUDIO
R -
- L
2
INPUT2
audio
audio
Video
Terminal type
RCA
Compatible signals
NTSC (3.58/4.43), PAL, SECAM (*2)
Video
■ INPUT2: Input or output can be selected for INPUT2. (*1)
INPUT2 Select
This setting cannot be switched when INPUT2 is currently being displayed.
When this is set to “Output”, video signals input from the INPUT1 video input terminal are output. (*3)
An audio signal is output with this setting (i.e. the audio signal corresponding to the video currently
being displayed). (*4)
An audio signal is output with this setting (i.e. the audio signal corresponding to the video currently
being displayed). (*4)
Related topic:
INPUT2 Select
*1 “Input” is factory preset value.
*2 “Auto” (automatic colour system detection) is factory preset value.
Color System
*3 Outputs video from INPUT1, regardless of the currently displayed signal.
*4 If the “INPUT2 Select” is set to “Output”, audio output is as follows.
*4 If the “INPUT2 Select” is set to “Output”, audio output is as follows.
54
54
55
Example 1
Input Selection
: INPUT1
“Input Select”
: AV
Example 2
Input Selection
: INPUT3
“Input Select”
: RGB
29
52
29
52
INPUT2 video output: Video from INPUT1
INPUT2 audio output: Audio from INPUT1
INPUT2 audio output: Audio from INPUT1
INPUT2 video output: Video from INPUT1
INPUT2 audio output: Audio from INPUT3
INPUT2 audio output: Audio from INPUT3
13
GB
Connection
and Installation
INPUT3
56
56
INPUT 3
AUDIO
Pr/Cr/R
Pb/Cb/B
VD
HD
Y/G
3
Input Select: RGB
INPUT3 audio
Input Select:
COMPONENT
COMPONENT
Horizontal
sync signal (H sync)
sync signal (H sync)
Vertical
sync signal (V sync)
sync signal (V sync)
The signal is input with the Y/Pb/Pr (Y/Cb/Cr) terminals. The HD and VD terminals are
not used. Video adjustment options on the menu are the AV type.
Compatible input range: 480i/576i, 480p/576p, 1080i (50Hz (*4) /60Hz), 720p (60Hz). (*1)
The monitor operates using Video (RGB) and Sync (HD/VD) signals, just like a PC
(analog). Supported sync signals are ordinary separate sync (HD/VD) and Sync On
Green. (*2) (*3)
Video adjustment options on the menu are the PC type.
Compatible input range: Conforms to PC (analog). Appendix 1
COMPONENT
RGB
66
■ INPUT3: Either COMPONENT or RGB can be selected for the input video signal.
Input Select
Related topic:
Input Select
*1 Auto-detects video signal frequency.
*2 Automatic sync signal type detection
*3 Sync signal presence is detected in the order: Separate Sync
*2 Automatic sync signal type detection
*3 Sync signal presence is detected in the order: Separate Sync
→ Sync On Green. If for some reason
Separate Sync is not input, the system will operate assuming that the signal is a Sync On Green
signal (i.e. that the sync signal is contained in the G signal of RGB), and this may result in an
unstable image, depending on the video signal.
signal (i.e. that the sync signal is contained in the G signal of RGB), and this may result in an
unstable image, depending on the video signal.
*4 1080i (50Hz) corresponds to a SMPTE274M signal. (Horizontal frequency is 28.125kHz)
52
52
Connecting Peripheral Equipment (Continued)
GB
14
PC
Terminal type
D-Sub15-pin
DVI-D
Compatible signals
VGA, SVGA, XGA, SXGA and others Appendix 1
In addition to ordinary Separate Sync (HD/VD) signals, the system is also
compatible with Composite Sync (Csync) and Sync On Green. (*1) (*2)
VGA, SVGA, XGA, SXGA and others Appendix 1
Analog
Digital
66
66
Connecting Peripheral Equipment (Continued)
56
■ PC: Terminals for two kinds of PC video input signal are available.
Input Select
No matter which video signal is selected, the system uses the signal input to the audio terminals for
audio.
audio.
Related topic:
*1 Auto-detects Sync signal type.
*2 Sync signal presence is detected in the order: Separate Sync
*2 Sync signal presence is detected in the order: Separate Sync
→ Composite Sync → Sync On
Green. If for some reason neither Separate Sync nor Composite Sync is input, the system will
operate assuming that the signal is a Sync On Green signal (i.e. that the sync signal is contained in
the G signal of RGB), and this may result in an unstable image, depending on the video signal.
operate assuming that the signal is a Sync On Green signal (i.e. that the sync signal is contained in
the G signal of RGB), and this may result in an unstable image, depending on the video signal.
52
PC(DIGITAL)INPUT
PC (digital) video
PC(ANALOG)INPUT
AUDIO
PC (analog) video
PC audio
Click on the first or last page to see other LC-M3700 (serv.man30) service manuals if exist.