16
244E2 LCD
Electrical Instructions
Electrical characteristics
1. Interface signals
1.1 D-Sub Analog
Input signal: Video, Hsync., Vsync
Video: 0.7 Vp-p, input impedance, 75 ohm @DC
Sync.: Separate sync TTL level , input impedance 2.2k ohm terminate
Hsync Positive/Negative Vsync Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative)
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
1.2 DVI-D Digital
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
1.3 Audio ( no need audio in/speaker)
Input signal: 1000 mVrms
Loudspeaker (Impedance: 5.25 Ohm +/-15%): 1.5W+ 1.5 W (Max) ,1.36W+1.36W
(typ.) stereo for RMS Power
Frequency range: 450Hz - 20KHz
Headphone connection will mute speakers
1.4 HDMI (HDMI 1.3/ HDCP supported)
HDMI with HDCP, audio included, support 480i/p, 576i/p, 720p,
2. Interface
2.1 D-Sub Cable
Length
: 1.8 M +/- 50 mm
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
2.2 DVI Cable
The input signals are applied to the display through DVI-D cable.
Length
: 1.8 M +/- 50 mm
Connector type
: DVI-D male with DDC-2B pin assignments
White connector thumb-operated jackscrews
With transplant pin protective cover.
3. Timing requirement
3.1 Factory Preset mode definition:
3.1.1 Perfect FOS while presenting those timings.
3.1.2 Will specify those timing in User's Manual
3.2 Preset mode definition:
3.2.1 Need to support those timings.
3.2.2 Perfect FOS after auto adjustment.
3.3 User mode
3.3.1 Can save those timing that not in Preset mode and can be showed (not over scalar or Panel spec.)
3.3.2 It needs to reserve the 10 timings space in memory size.
3.3.3 Factory modes and preset modes are defined in the enclosed timing table file
Summary of Contents for 244ESB/00
Page 18: ...18 244E2 LCD Service tool Hardware PCM code 12NC 5E L8215 001 996510019769 ...
Page 19: ...244E2 LCD 19 Service tool Software FW writing tool RTD tool V6 7 DDC writing tool Q EDID V16 ...
Page 32: ...32 244E2 LCD Wiring Diagram ...
Page 33: ...244E2 LCD 33 ORFN LDJUDP ...
Page 42: ...Scalar Diagram C B A 42 244E2 LCD ...
Page 45: ...Power Diagram C B A 244E2 LCD 45 ...
Page 46: ...Power Diagram C B A 46 244E2 LCD ...
Page 48: ...Control Diagram C B A 48 244E2 LCD ...
Page 50: ...Jack Diagram C B A 50 244E2 LCD ...
Page 87: ...Exploded View 244E2 LCD 87 ...