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HP LD4200 HP LD4200 LCD Monitor User Guide - Page 46

Controlling the Multiple Product, Connecting the Cable, RS-232C Configurations

UPC - 884420598480

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C Controlling the Multiple Product Use this method to connect several monitors to a single computer. You can control several monitors at a time by connecting them to a single computer. Connecting the Cable Connect the RS-232C cable as shown in the following illustration. The RS-232C protocol is used for communication between the computer and the monitor. You can turn the monitor on/off, select an input source or adjust the OSD menu from the computer. RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) PC Monitor RXD 2 3 TXD 3 2 GND 5 5 DTR 4 6 DSR 6 4 RTS 7 8 CTS 8 7 D-Sub D-Sub 9 (Female) (Female) TXD RXD GND DSR DTR CTS RTS 3-Wire Configurations (Not Standard) PC Monitor RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND DTR 4 6 DSR DSR 6 4 DTR RTS 7 8 CTS CTS 8 7 RTS D-Sub D-Sub 9 (Female) (Female) 38 Appendix C Controlling the Multiple Product ENWW

Section	Page
Product Features	9
HP LD4200 Model	9
Safety and Maintenance Guidelines	10
Important Safety Information	10
Maintenance Guidelines	11
Cleaning the Monitor	11
Shipping the Monitor	11
Setting Up the Monitor	12
Installing the Stand (Select Models)	12
Connecting the Speakers (Select Models)	13
Rotating to the Portrait Position (Select Models)	15
Using the Remote Control	16
Inserting the Batteries	16
Identifying Remote Control Buttons	17
Identifying Rear Components	18
Connecting to External Devices	19
Connecting to the Computer	19
Connecting Daisy Chain Monitors	21
VESA Mounting Support	21
Connecting Video Input	22
Connecting Component Input (480p/720p/1080p/1080i/480i)	23
Connecting HDMI Input (480p/720p/1080i/1080p)	24
Watching AV Outputs	25
Operating the Monitor	26
Software and Utilities	26
The Information File	26
The Image Color Matching File	26
Installing the .INF and .ICM Files	27
Installing from the CD	27
Downloading from the Worldwide Web	27
Screen Adjustment Options	28
Using the Auto-Adjustment Function	29
Using the On-Screen Display Menu	30
Using the Remote Control to Adjust the OSD	30
OSD Menu Selections	31
Selecting An Aspect Ratio Mode	34
Adjusting the Timer Function	35
Clock	35
On/Off Timer	35
Sleep Time	35
Auto Sleep	35
Selecting Options	36
Using the Key Lock	36
Using the ISM Method Option	36
Using the Tile Mode	36
Troubleshooting	39
Solving Common Problems	39
Using the Worldwide Web	41
Preparing to Call Technical Support	41
Technical Specifications	42
HP LD4200 LCD Monitor	42
Recognizing Preset Display Resolutions	44
HP LD4200 Preset Display Modes	44
DTV Mode	44
Power Indicator	45
Controlling the Multiple Product	46
Connecting the Cable	46
RS-232C Configurations	46
Communication Parameter	47
Command Reference List	47
Transmission / Receiving Protocol	48
01. Power (Command : a)	49
02. Input Select (Command : b) (Main Picture Input)	50
03. Aspect Ratio (Command : c) (Main picture format)	50
04. Screen Mute (Command : d)	51
05. Volume Mute (Command : e)	51
06. Volume Control (Command : f)	52
07. Contrast (Command : g)	52
08. Brightness (Command : h)	53
09. Color (Command : i) (Video only)	53
10. Tint (Command : j) (Video only)	54
11. Sharpness (Command : k) (Video only)	54
12. OSD Select (Command : l)	54
13. Remote Lock /Key Lock (Command : m)	55
14. Balance (Command : t)	55
15. Color Temperature (Command : u)v	56
16. Abnomal state (Command : z)	56
17. ISM mode (Command: j p)	57
18. Auto Configure (Command: j u)	57
19. Key (Command : m c)	57
20. Tile Mode (Command : d d)	58
21. Tile H Position (Command : d e)	58
22. Tile V Position (Command : d f)	59
23. Tile H Size (Command : d g)	59
24. Tile V Size (Command : d h)	59
25. Tile ID Set (Command : d i)	59
26. Natural Mode (In Tilemode) (Command : d j)	60
27. Elapsed time return (Command : d l)	60
28. Temperature value (Command : d n)	60
29. Lamp fault Check (Command : d p)	61
30. Auto volume (Command : d u)	61
31. Speaker (Command : d v)	62
32. Time (Command : f a)	62
33. On Timer (On/Off Timer) On, Off (Command : F b)	63
34. Off Timer (On/Off Timer) On, Off (Command : f c)	63
35. On Timer (On/Off Timer) Time (Command : f d)	64
36. Off Timer (On/Off Timer) Time (Command : f e)	65
37. Sleep Time (Command : f f)	65
38. Auto Sleep (Command : f g)	66
39. Power On Delay (Command : f h)	66
40. Language (Command : f i)	67
41. DPM Select (Command : f j)	67
42. Reset (Command : f k)	67
43. S/W Version (Command : f z)	68
44. Input Select (Command : x b)	68
IR Codes	69
Remote Control IR Code	69
Output Wave	69
Configuration of Frame	69
Lead Code	70
Repeat Code	70
Bit Description	70
Frame Interval: Tf	70
IR Codes Table	70
Agency Regulatory Notices	72
Federal Communications Commission Notice	72
Modifications	72
Cables	72
Declaration of Conformity for Products Marked with the FCC Logo (United States Only)	72
Canadian Notice	73
Avis Canadien	73
Power Cord Set Requirements	73
Product Environmental Notices	74
Materials Disposal	74
Chemical Substances	74
Disposal of Waste Equipment by Users in Private Household in the European Union	74