NEC Multisync V421 Users Manual
Have a look at the manual NEC Multisync V421 Users Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 1168 NEC manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
![Page 26
English-24
Controlling the LCD monitor via RS-232C Remote Control
This LCD monitor can be controlled by connecting a personal computer wit\
h a RS-232C terminal.
Functions that can be controlled by a personal computer are:
• Power ON or OFF
• Switching between input signals
Connection
LCD Monitor + PC
NOTE:If your PC is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your
dealer for details.
* In order to function, the RS-232C OUT terminal can only be...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-25.png "Page 26
English-24
Controlling the LCD monitor via RS-232C Remote Control
This LCD monitor can be controlled by connecting a personal computer wit\
h a RS-232C terminal.
Functions that can be controlled by a personal computer are:
• Power ON or OFF
• Switching between input signals
Connection
LCD Monitor + PC
NOTE:If your PC is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required. Contact your
dealer for details.
* In order to function, the RS-232C OUT terminal can only be...")
![Page 27
English-25
EnglishConnecting to a Network
Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings by using an HTTP server function.
NOTE:When you use this function, EXTERNAL CONTROL should be “LAN” (See\
page 21).
To use a LAN connection, you are required to assign an IP address.
Example of LAN connection:
Controlling the LCD monitor via LAN Control
Server
Hub NOTE: Use a category 5 or higher LAN cable.
LAN cable
(not supplied)
Network Setting by Using an HTTP Browser...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-26.png "Page 27
English-25
EnglishConnecting to a Network
Using a LAN cable allows you to specify the Network Settings and the Alert Mail Settings by using an HTTP server function.
NOTE:When you use this function, EXTERNAL CONTROL should be “LAN” (See\
page 21).
To use a LAN connection, you are required to assign an IP address.
Example of LAN connection:
Controlling the LCD monitor via LAN Control
Server
Hub NOTE: Use a category 5 or higher LAN cable.
LAN cable
(not supplied)
Network Setting by Using an HTTP Browser...")
![Page 28
English-26
Preparation Before Use
Connect the monitor to a commercially available LAN cable before engagin\
g in browser operations.
Operation with a browser that uses a proxy server may not be possible de\
pending on the type of proxy server and the setting
method. Although the type of proxy server will be a factor, it is possible that items that have actually been set will not be
displayed depending on the effectiveness of the cache, and the contents set from the browser may not \
be reflected in...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-27.png "Page 28
English-26
Preparation Before Use
Connect the monitor to a commercially available LAN cable before engagin\
g in browser operations.
Operation with a browser that uses a proxy server may not be possible de\
pending on the type of proxy server and the setting
method. Although the type of proxy server will be a factor, it is possible that items that have actually been set will not be
displayed depending on the effectiveness of the cache, and the contents set from the browser may not \
be reflected in...")
![Page 29
English-27
English
Alert Mail Setting
http:///lanconfig.htmlType in the hostname of the network connected to the monitor.
Up to 60 alphanumeric characters can be used.
Type in the domain name of the network connected to the monitor.
Up to 60 alphanumeric characters can be used.
Checking [ENABLE] will turn on the Alert Mail feature.
Checking [DISABLE] will turn off the Alert Mail feature.
Type in the senders address. Up to 60 alphanumeric and symbols characters\
can be used.
Type in the SMTP server name...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-28.png "Page 29
English-27
English
Alert Mail Setting
http:///lanconfig.htmlType in the hostname of the network connected to the monitor.
Up to 60 alphanumeric characters can be used.
Type in the domain name of the network connected to the monitor.
Up to 60 alphanumeric characters can be used.
Checking [ENABLE] will turn on the Alert Mail feature.
Checking [DISABLE] will turn off the Alert Mail feature.
Type in the senders address. Up to 60 alphanumeric and symbols characters\
can be used.
Type in the SMTP server name...")
![Page 30
English-28
Features
Reduced Footprint: Provides the ideal solution for environments requiring superior image qu\
ality but with size and weight
limitations.
Color Control Systems: Allows you to adjust the colors on your screen and customize the color a\
ccuracy of your monitor to
a variety of standards.
sRGB Color Control: A new optimized color management standard which allows for color matching\
on computer displays
and other peripherals. The sRGB standard, which is based on a calibrated color...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-29.png "Page 30
English-28
Features
Reduced Footprint: Provides the ideal solution for environments requiring superior image qu\
ality but with size and weight
limitations.
Color Control Systems: Allows you to adjust the colors on your screen and customize the color a\
ccuracy of your monitor to
a variety of standards.
sRGB Color Control: A new optimized color management standard which allows for color matching\
on computer displays
and other peripherals. The sRGB standard, which is based on a calibrated color...")
![Page 36
English-34
NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees re\
cycling as one of the company’s
top priorities in trying to minimize the burden placed on the environmen\
t. We are engaged in developing environmentally-
friendly products, and always strive to help define and comply with the \
latest independent standards from agencies such as
ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
Disposing of your old NEC product
The aim of...](http://img.usermanuals.tech/thumb/54/54143/w64_nec_multisync_v421-user-s-manual-35.png "Page 36
English-34
NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees re\
cycling as one of the company’s
top priorities in trying to minimize the burden placed on the environmen\
t. We are engaged in developing environmentally-
friendly products, and always strive to help define and comply with the \
latest independent standards from agencies such as
ISO (International Organisation for Standardization) and TCO (Swedish Trades Union).
Disposing of your old NEC product
The aim of...")
English-29 English Troubleshooting No picture • The signal cable should be completely connected to thedisplay card/computer. • The display card should be completely seated in its slot. • Front Power Switch and computer power switch should be in the ON position. • Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) • Check the monitor and your display card with respect to compatibility and recommended settings. • Check the signal cable connector for bent or pushed-in pins. Power Button does not respond • Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor. Image persistence • Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided. To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image. NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. Image is unstable, unfocused or swimming is apparent • Signal cable should be completely attached to the computer. • Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine adjustment. When the display mode is changed, the OSD Image Adjust settings may need to be re-adjusted. • Check the monitor and your display card with respect to compatibility and recommended signal timings. • If your text is garbled, change the video mode to non- interlace and use 60Hz refresh rate. Image of component signal is greenish • Check to see if the DVD/HD input connector is selected. LED on monitor is not lit (no green or red color can be seen) • Power Switch should be in the ON position and power cord should be connected. • Make certain the computer is not in a power-saving mode (touch the keyboard or mouse). RED LED on monitor is blinking • A certain failure might have occurred, please contact your nearest authorized NEC DISPLAY SOLUTIONS service facility. Display image is not sized properly • Use the OSD Image Adjust controls to increase or decrease the coarse adjustment. • Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) Selected resolution is not displayed properly • Use OSD Display Mode to enter Information menu and confirm that the appropriate resolution has been selected. If not, select corresponding option. No Sound • Check to see if speaker cable is properly connected. • Check to see if mute is activated. • Check to see if volume is set at minimum. Remote Control is not available • Check the Remote Control’s batteries status. • Check if batteries are inserted correctly. • Check if the Remote Control is pointing at the monitor’s remote sensor. • Check the Remote Control (IR Control) Mode status. • The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor, or when there is an object in the path. “SCHEDULE”/“OFF TIMER” function is not working properly • The “SCHEDULE” function will be disabled when the “OFF TIMER” is set. • If the “OFF TIMER” function is enabled and the power to the LCD monitor is turned off when the power supply is interrupted unexpectedly, then the “OFF TIMER” will be reset. RS-232C or LAN control is not available • Check RS-232C or LAN cable connection. • Check “CONTROL” setting in “EXTERNAL CONTROL”. Either light vertical or horizontal stripes may appear, depending on the specific display pattern. This is no product fault or degradation.
English-30 Specifications - V321 Product Specifications LCD Module 32"/80.0 cm diagonalPixel Pitch: 0.511 mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 450 cd/m 2 (Max.) Contrast Ratio: 3000:1 Viewing Angle: 89° (typ) @ CR>10 Design View Distance: 875 mm Frequency Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz Pixel Clock 25.0 MHz - 165.0 MHz Viewable Size 697.7 x 392.3 mm Input Signal DVI DVI-D 24pin Digital RGB DVI (HDCP) VGA60, SVGA60, XGA60, WXGA60, SXGA60*1, UXGA60*1, 1920 x 1080*1 (60Hz) VGA 15pin Mini D-sub Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60*1, UXGA60*1, 1920 x 1080*1 (60Hz) Sync Separate: TTL level (Pos./Neg.) RGB/HV* 2BNC (R,G,B,H,V) Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60*1, UXGA60*1, 1920 x 1080*1 (60Hz) Sync Separate: TTL level (Pos./Neg.) HDMI HDMI Connector Digital RGB HDMI 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz DVD/HD*2BNC (Y, Cb/Pb, Cr/Pr) Component Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm HDTV/DVD: 1080i@60Hz*1, 1080p@60Hz*1, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, 576i@50Hz, 480i@60Hz S-VIDEO Mini DIN 4 pin S-VIDEO Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM) NTSC/PAL/SECAM/4.43NTSC/PAL60 VIDEO1 BNC Composite 1.0 Vp-p/75 ohm VIDEO2*2BNC NTSC/PAL/SECAM/4.43NTSC/PAL60 Output Signal RGB 15pin Mini D-sub Analog RGB 0.7 Vp-p with 75 ohm terminated Separate HV sync: TTL level (Pos. / Neg.) VIDEO BNC Composite 1.0 Vp-p with 75 ohm terminated AUDIOAUDIO RCA (L/R) X2 Analog Audio Stereo L/R 0.5 Vrms Input STEREO Mini Jack AUDIO RCA (L/R) Analog Audio Stereo L/R 0.5 Vrms Output Speaker Output External Speaker Jack 7 W + 7 W (8 ohm) Control RS-232C In: 9 Pin D-sub RS-232C Out: 9 Pin D-sub (with daisy chain) LAN: RJ-45 10/100 BASE-T Power Supply 1.4 - 0.6 A @ 100-240VAC, 50/60Hz Operational Environment Temperature: 5 - 40°C (landscape), 5 - 35°C (portrait) Humidity: 20 - 80% (without condensation) Altitude: 0 - 3000 m Storage Environment Temperature: -20 - 60°C Humidity: 10 - 90% (without condensation)/ 90% - 3.5% x (Temp - 40°C) regarding over 40°C Dimension Net: 789 (W) x 476.3 (H) x 133 (D) mm Weight 14.3 kg/31.5 lbs VESA compatible arm mounting interface 200 mm x 200 mm (4 Holes) Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories Setup manual, Power Cord, Video Signal Cable, Remote Control, AAA Battery x 2, Clamp x 2, Screw for Main switch cover x 2, Screw for Clamp x 2, CD-ROM, Main switc\ h cover NOTE: Technical specifications are subject to change without notice. *1: Compressed image *2: Shared use
English-31 English Specifications - V421 Product Specifications LCD Module 42"/106.7 cm diagonalPixel Pitch: 0.485 mm Resolution: 1920 x 1080 dots Color: Over 16 million colors (depending on video card used) Brightness: 500 cd/m 2 (Max.) Contrast Ratio: 1300:1 Viewing Angle: 89° (typ) @ CR>10 Design View Distance: 1100 mm Frequency Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz Pixel Clock 25.0 MHz - 165.0 MHz Viewable Size 930.24 x 523.26 mm Input Signal DVI DVI-D 24pin Digital RGB DVI (HDCP) VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) VGA 15pin Mini D-sub Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) Sync Separate: TTL level (Pos./Neg.) RGB/HV* 2BNC (R,G,B,H,V) Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) Sync Separate: TTL level (Pos./Neg.) HDMI HDMI Connector Digital RGB HDMI 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz DVD/HD*2BNC (Y, Cb/Pb, Cr/Pr) Component Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm HDTV/DVD: 1080i@60Hz, 1080p@60Hz, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, \ 576i@50Hz, 480i@60Hz S-VIDEO Mini DIN 4 pin S-VIDEO Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM) NTSC/PAL/SECAM/4.43NTSC/PAL60 VIDEO1 BNC Composite 1.0 Vp-p/75 ohm VIDEO2*2BNC NTSC/PAL/SECAM/4.43NTSC/PAL60 Output Signal RGB 15pin Mini D-sub Analog RGB 0.7 Vp-p with 75 ohm terminated Separate HV sync: TTL level (Pos. / Neg.) VIDEO BNC Composite 1.0 Vp-p with 75 ohm terminated AUDIOAUDIO RCA (L/R) X2 Analog Audio Stereo L/R 0.5 Vrms Input STEREO Mini Jack AUDIO RCA (L/R) Analog Audio Stereo L/R 0.5 Vrms Output Speaker Output External Speaker Jack 7 W + 7 W (8 ohm) Control RS-232C In: 9 Pin D-sub RS-232C Out: 9 Pin D-sub (with daisy chain) LAN: RJ-45 10/100 BASE-T Power Supply 2.1 - 0.85 A @ 100-240VAC, 50/60Hz Operational Environment Temperature: 5 - 40°C (landscape), 5 - 35°C (portrait) Humidity: 20 - 80% (without condensation) Altitude: 0 - 3000 m Storage Environment Temperature: -20 - 60°C Humidity: 10 - 90% (without condensation)/ 90% - 3.5% x (Temp - 40°C) regarding over 40°C Dimension Net: 1022.9 (W) x 613.5 (H) x 133 (D) mm Weight 20.5 kg/45.2 lbs VESA compatible arm mounting interface 200 mm x 200 mm (4 Holes) Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories Setup manual, Power Cord, Video Signal Cable, Remote Control, AAA Battery x 2, Clamp x 2, Screw for Main switch cover x 2, Screw for Clamp x 2, CD-ROM, Main switc\ h cover NOTE: Technical specifications are subject to change without notice. *1: Compressed image *2: Shared use
English-32 Specifications - V461 Product Specifications LCD Module 46"/116.8 cm diagonalPixel Pitch: 0.530 mm Resolution: 1920 x 1080 dots Color: Over 16 million colors (depending on video card used) Brightness: 450 cd/m 2 (Max.) Contrast Ratio: 3000:1 Viewing Angle: 89° (typ) @ CR>10 Design View Distance: 1300 mm Frequency Horizontal: 15.625/15.734 kHz, 31.5 kHz - 91.1 kHz Vertical: 50.0 - 85.0 Hz Pixel Clock 25.0 MHz - 165.0 MHz Viewable Size 1018.08 x 572.67 mm Input Signal DVI DVI-D 24pin Digital RGB DVI (HDCP) VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) VGA 15pin Mini D-sub Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) Sync Separate: TTL level (Pos./Neg.) RGB/HV* 2BNC (R,G,B,H,V) Analog RGB 0.7 Vp-p/75 ohm VGA60, SVGA60, XGA60, WXGA60, SXGA60, UXGA60*1, 1920 x 1080 (60Hz) Sync Separate: TTL level (Pos./Neg.) HDMI HDMI Connector Digital RGB HDMI 1080p, 1080i, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz DVD/HD*2BNC (Y, Cb/Pb, Cr/Pr) Component Y: 1.0 Vp-p/75ohm, Cb/Cr (Pb/Pr): 0.7 Vp-p/75 ohm HDTV/DVD: 1080i@60Hz, 1080p@60Hz, 720p@50Hz/60Hz, 576p@50Hz, 480p@60Hz, \ 576i@50Hz, 480i@60Hz S-VIDEO Mini DIN 4 pin S-VIDEO Y: 1.0 Vp-p/75 ohm C: 0.286 Vp-p/75 ohm (NTSC), 0.3 Vp-p/75 ohm (PAL/SECAM) NTSC/PAL/SECAM/4.43NTSC/PAL60 VIDEO1 BNC Composite 1.0 Vp-p/75 ohm VIDEO2*2BNC NTSC/PAL/SECAM/4.43NTSC/PAL60 Output Signal RGB 15pin Mini D-sub Analog RGB 0.7 Vp-p with 75 ohm terminated Separate HV sync: TTL level (Pos. / Neg.) VIDEO BNC Composite 1.0 Vp-p with 75 ohm terminated AUDIOAUDIO RCA (L/R) X2 Analog Audio Stereo L/R 0.5 Vrms Input STEREO Mini Jack AUDIO RCA (L/R) Analog Audio Stereo L/R 0.5 Vrms Output Speaker Output External Speaker Jack 7 W + 7 W (8 ohm) Control RS-232C In: 9 Pin D-sub RS-232C Out: 9 Pin D-sub (with daisy chain) LAN: RJ-45 10/100 BASE-T Power Supply 2.4 - 1.0 A @ 100-240VAC, 50/60Hz Operational Environment Temperature: 5 - 40°C (landscape), 5 - 35°C (portrait) Humidity: 20 - 80% (without condensation) Altitude: 0 - 3000 m Storage Environment Temperature: -20 - 60°C Humidity: 10 - 90% (without condensation)/ 90% - 3.5% x (Temp - 40°C) regarding over 40°C Dimension Net: 1121.5 (W) x 664.7 (H) x 129.8 (D) mm Weight 24.0 kg/52.9 lbs VESA compatible arm mounting interface 200 mm x 200 mm (4 Holes) Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories Setup manual, Power Cord, Video Signal Cable, Remote Control, AAA Battery x 2, Clamp x 2, Screw for Main switch cover x 2, Screw for Clamp x 2, CD-ROM, Main switc\ h cover NOTE: Technical specifications are subject to change without notice. *1: Compressed image *2: Shared use
English-33 English Pin Assignment RS-232C input Pin No Name 1 connected to 7&8 2 RXD 3 TXD 4 connected to 6 5GND 6 connected to 4 7 connected to 1&8 8 connected to 1&7 9NC 1 6 5 9 D-SUB 9P This LCD monitor uses RXD, TXD and GND lines for RS-232C control.
English-34 NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees re\ cycling as one of the company’s top priorities in trying to minimize the burden placed on the environmen\ t. We are engaged in developing environmentally- friendly products, and always strive to help define and comply with the \ latest independent standards from agencies such as ISO (International Organisation for Standardization) and TCO (Swedish Trades Union). Disposing of your old NEC product The aim of recycling is to gain an environmental benefit by means of re-\ use, upgrading, reconditioning or reclamation of material. Dedicated recycling sites ensure that environmentally harmful \ components are properly handled and securely disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling procedures and gives advice on how to handle the product in an environmentally sen\ sitive way, once it has reached the end of its life. All required information concerning the disposal of the product and coun\ try-specific information on recycling facilities can be found on our following websites: http://www.nec-display-solutions.com/greencompany/ (in Europe), http://www.nec-display.com (in Japan) or http://www.necdisplay.com (in USA). Energy Saving This monitor features an advanced energy saving capability. When a VESA Display Power Management Signalling (DPMS) Standard signal is sent to the monitor, the Energy Saving mode is activated. The monitor enters a single Energy Saving mode. Manufacturer’s Recycling and Energy Information WEEE Mark (European Directive 2002/96/EC) Within the European Union EU-wide legislation, as implemented in each Member State, requires that \ waste electrical and electronic products carrying the mark (left) must be disposed of separately from \ normal household waste. This includes monitors and electrical accessories, such as signal cables or power cord\ s. When you need to dispose of your NEC display products, please follow the guidance of your local authority\ , or ask the shop where you purchased the product, or if applicable, follow any agreements made betw\ een yourself and NEC. The mark on electrical and electronic products only applies to the curre\ nt European Union Member States. Outside the European Union If you wish to dispose of used electrical and electronic products outsid\ e the European Union, please contact your local authority so as to comply with the correct disposal method. Max (with optional speaker) Normal Operation (without optional speaker, with factory settings) Energy Saving Mode* Off Mode 140 W (V321) 210 W (V421) 240 W (V461) 100 W (V321) 160 W (V421) 185 W (V461) Less than 2 W Less than 1 W LED colour Green Green Red and Green Red Power consumption * “RS-232C” is selected in EXTERNAL CONTROL.