User's Manual Video Distributor LED-VD1
Index Declaration of conformity........................................................................................................................... English-1 Important Information................................................................................................................................. English-2 Safety Precautions, Maintenance & Recommended Use........................................................................ English-3 Contents..............................................
Declaration of conformity For USA FCC Information 1. Use the attached specified cables with the LED-VD1 (D000LD) video distributor so as not to interfere with radio and television reception. (1) Please use the supplied power cord or equivalent to ensure FCC compliance. (2) Please use a good quality shielded video signal cable. Use of other cables and adapters may cause interference with radio and television reception. 2.
Important Information WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET.
Safety Precautions, Maintenance & Recommended Use FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE VIDEO DISTRIBUTOR: • DO NOT OPEN THE VIDEO DISTRIBUTOR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel.
Contents The parts supplied with this unit are as follows. In the rare case that one of these parts is missing or damaged, contact the retailer. • Power cord (1.8 m US) • Power cord (1.8 m EU) • Signal cable (DVI-D, 1.8 m) • USB/RS-485 adapter • LAN cable (3 m) • Utility disk • Setup manual A signal cable to connect the Video Distributor and LED Module is not included.
Parts Name and Functions Front Panel POWER LED DISPLAY OUTPUT 1 2 3 4 5 6 7 DVI OUT I N 8 POWER RS- 4 8 5 LED-VD1 V ID EO D ISTRIBUTOR DVI LED DISPLAY OUTPUT 1 2 3 4 1 5 6 7 8 2 OUT IN RS- 485 3 4 5 4 DVI Input lamp 1 Power lamp Lights up (orange) with an image signal is input to the DVI input terminal. Lights up (red) when the power is ON. 5 RS-485 lamp 2 LED Display lamp The port connected to the LED module lights up (green).
Connections Connecting an External Device • To protect the device, switch off the power before connecting it. • When connecting devices, follow the instructions in their user manuals. Connecting the Power NOTE : • Connect the power cord to the unit before connecting it to the power outlet. 1. Insert one end of the power cord into the unit’s power input connector. Insert the cord fully and securely. 2. Connect the power plug to a commercial power source outlet.
Connection Methods Before Connecting • Before connecting to the device, turn off the power to the device you are connecting to and all peripheral devices. • Refer to the user's manuals for those devices.
Installing Drivers 1. Compatible Operating Systems Windows 2000 Professional Windows XP Professional Windows 2003 Server Windows Vista Windows 7 2. How to Install Connect the USB/RS-485 adapter to your PC after the drivers have successfully been installed. Insert the included CD-ROM into your computer's optical media drive. Run “RS485_SETUP.exe” in the “\Software\Driver” folder on the CD-ROM to begin the installation. (1) Click [Next].
(6) Click [Install]. (7) The Success window will be displayed. [OK] Click to complete the driver installation.
Troubleshooting Check the following items. Problems/Symptoms Cause and Solution Cannot perform LED module mapping The LED module connector cable for this product must be connected using a DVI dual-link cable. Cannot perform command communication • The USB/RS-485 adapter will be detected as a COM port by the PC. Check the COM port number of the connected adapter. • The 4th and 5th pins of the RJ-45 cable are used for communication.
Appendix Specifications Product Name Image Input Image Output Control LED-VD1 Interface DVI-D Compatible Resolutions 1024x768 @60Hz Interface DVI-D(*1) For cascade connection of LED-VD1 DVI-D(*2) (8 outputs) Connect to the LED module using a dual-link cable Interface RJ-45(*3) (input/output 1 system) Specifications RS-485 Power Supply 100 to 240 VAC, 50/60 Hz Power Consumption 15 W Complied Regulatory and Guidelines cTUVus, TUV-GS, FCC(Class-A), CE(Class-A) Dimension 480 (W) x 98 (H)
Dimensional Drawing 280 290.5 407 479.2 86.1 10.3 90 98.2 325.
Manufacturer’s Recycling and Energy Information NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentallyfriendly 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).
