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V321-2 : RS232 codes for V321, V421, V461 - Page 1
... (TCP)
* Using the payload of the NEC LCD monitor MultiSync V321,V461
and LCD4215(R) when using an external controller.
2. Connectors and wiring
2.1 RS-232C Remote control
Connector: 9-pin D-Sub Cable: Cross (reversed) cable or null modem cable
(Please refer "Controlling the LCD monitor via RS-232C Remote control" on User's manual.)
2.2 LAN control ( Except LCD4215(R))
Connector: RJ-45 10...
V321-2 : RS232 codes for V321, V421, V461 - Page 5
... D15 D16
D17
D18
(5/37) 4 Set Parameter reply
The monitor replies with this "command message" is used for a confirmation of the "Set parameter message".
Usually, this message for some non-slider controls and some special operations, such as follows,
STX
Result
OP code page
OP code
Type
Max value
Requested setting
Value
ETX
Hi Lo Hi Lo...
V321-2 : RS232 codes for V321, V421, V461 - Page 12
... is "Get parameter reply". '1'-'2' (31h, 32h): Message length is set to the section 4.5 "Check code" for confirmation.
(12/37) The monitor replies with current Brightness setting and capability to support this byte is 18 bytes. No error. '0'-'0' (30h, 30h): Operation code page number is 0. '1'-'0' (31h, 30h): Operation code is 50(0032h) . Ex.) When this operation. ETX (03h): End...
V321-2 : RS232 codes for V321, V421, V461 - Page 13
... Step 2, if you need to check the Brightness setting. (Recommended) Step 5.
The controller can monitor inside temperatures by using those sensors with external control. The following shows the procedure for a BCC calculation. Monitor ID: Indicate a replying Monitor ID. Delimiter CR (0Dh): End of Message
Check code
BCC: Block Check Code Refer to read the measurement value of the built...
V321-2 : RS232 codes for V321, V421, V461 - Page 14
... (30h, 30h, 30h, 31h): temperature sensor is the controller.
No error. '0'-'2' (30h, 32h): Operation code page number is 2. '7'-'8' (37h, 38h): Operation code is 78h (in the page 2). '0'-'0' (30h, 30h): This operation is "Set parameter" type. '0'-'0'-'0'-'3' (30h, 30h, 30h, 33h): Number of Header '0' (30h): Reserved Monitor ID: Specify the Monitor ID which you want to send the temperature...
V321-2 : RS232 codes for V321, V421, V461 - Page 15
... (01h): Start of packet
(15/37) Ex.) When this byte is set to get a value.
Delimiter CR (0Dh): End of Header
'0' (30h): Reserved
'0' (30h): Message receiver is the controller.
Monitor ID: Indicate a replying Monitor ID. No error. '0'-'2' (30h, 32h): Operation code page number is 2. '7'-'9' (37h, 39h): Operation code is 79h (in the page 2).
Temperature [Celsius]
+125.0 + 25...
V321-2 : RS232 codes for V321, V421, V461 - Page 17
...bytes. No error. 'C'-'2','0'-'3'-'D'-'6' (43h, 32h, 30h, 33h, 44h, 36h): power control reply command The monitor replies same as power control command to the section 4.5 "Check code" for confirmation...of Message
Check code BCC: Block Check Code Refer to the controller. '0'-'0'-'0'-'1' (30h, 30h, 30h, 31h): Power mode 0001: ON 0002, 0003: Do not set to 'A', the replying Monitor ID is ...
V321-2 : RS232 codes for V321, V421, V461 - Page 19
...the Asset data area. Monitor ID: Indicate a replying Monitor ID.
No error. 'C'-'0'-'0'-'E' (43h, ...controller. Message STX (02h): Start of packet
2) The monitor replies a data for confirmation. Delimiter CR (0Dh): End of Message '0'-'0': Result code. Ex.) When this byte is set to write data.
Ex.) If Monitor ID is '1', specify 'A'. '0' (30h): Message sender is the controller...
V321-2 : user's manual - Page 2
...English-19 ADJUST ...English-19 AUDIO ...English-20 SCHEDULE ...English-20 PIP ...English-20 OSD ...English-20 MULTI DISPLAY ...English-21 DISPLAY PROTECTION ...English-21 ADVANCED OPTION ...English-22 Controlling the LCD monitor via RS-232C Remote Control English-24 Controlling the LCD monitor via LAN Control English-25 Features ...English-28 Troubleshooting ...English-29 Specifications -
V321-2 : user's manual - Page 3
...color monitor MultiSync V321 (L329N8)/MultiSync V421 (L429N9)/MultiSync V461 (L469NA) are in compliance with the safety standard of the power outlet and has been approved by and complies with
Council Directive 2006/95/EC: -
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. China
Japan
Voltage
120*
230
230
220
100
*When operating the MultiSync LCD monitor with
NEC Display Solutions...
V321-2 : user's manual - Page 17
...
60 Hz
V321
Remarks
V421/V461
Recommended resolution Compressed image Compressed image Compressed image
Compressed image Recommended resolution
• If you to appear. • PC-DVI signals are not supported. English-15 Your LCD monitor displays proper image by adjusting the factory preset timing signal automatically. Refer to your Macintosh's owner's manual for more information about...
V321-2 : user's manual - Page 26
...
MultiSync
OUT IN
MultiSync
MultiSync
PC (Out)
RS-232C (IN)
RS-232C (OUT) RS-232C (IN)
RS-232C (OUT)
RS-232C Cable
RS-232C Cable
MultiSync
NOTE: If your dealer for the control command can be found on the CD-ROM. Controlling the LCD monitor via RS-232C Remote Control
This LCD monitor can be controlled by connecting a personal computer with the display...
V321-2 : user's manual - Page 31
... that a supported mode has been selected on the display card or system being used . (Please consult display card or system manual to the LCD monitor is turned off when the power supply is not in "EXTERNAL CONTROL". Image persistence • Please be disabled when the
"OFF TIMER" is set at the monitor's remote sensor.
• Check the Remote Control (IR Control) Mode...
V421-2 : install guide - Page 2
Contact NEC for proper ventilation. V421 Installation Guide
42" LCD Display
Ventilation Requirements (all models)
Dimensions below are minimum required for design review and recommendations. NEC Display Solutions of 11
If for some reason the opening needs to be covered, other means of ventilation will need to be covered or closed off ...
V461 : spec brochure - Page 2
Specifications for V321/V421/V461
MODEL LCD MODULE
Viewable Size (Diagonal) Panel Technology Native Resolution Pixel Pitch Brightness (Typical) Contrast Ratio (Typical) Active Screen Area (W x H)
V321
32" SPVA 1366 x 768 0.51mm 450 cd/m2 3000:1 27.5 x 15.4 in. / 697.6 x 392.3mm
V421
V461
42" S-IPS
0.48mm 500 cd/m2
1300:1 36.6 x 20.6 in. / 930.2 x 523.3mm
1920...
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