Related Manuals for Dynascan DS421LT4
Summary of Contents for Dynascan DS421LT4
- Page 1 User Manual DS421LT4 Version 2.04 The use of diagrams and illustrations in the manual are for reference only. The actual product may be different. Product design and specifications are subject to change without notice...
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Page 2: Table Of Contents
Input Mode ............................25 Pin Assignments ........................... 26 Digital RGB Output (DVI-D): DVI ...................... 26 Digital RGB Input (DVI-D): DVI ......................26 RS-232 Output ..........................27 RS-232 Input ............................ 27 Troubleshooting ............................ 28 Network User Interface ......................... 29 DS421LT4 User Manual 1... -
Page 3: Material Contents Declaration
SJ/T-11363-2006 and EU 2005/618/EC. Recycling and Energy Information DynaScan is firmly committed to its environmental protection efforts and we believe that reducing our products’ impact on the environment is of the utmost importance. We are dedicated to meet the latest environmental protection regulations. -
Page 4: Declaration Of Conformity
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Manufacturer Name DynaScan Technology Corp. Manufacturer Address 7F, 66 Huaya 1st Road, Guishan, Taoyuan 33383,Taiwan DS421LT4 User Manual 3... -
Page 5: Safety Precautions
This phenomenon is known as image burn-in and is not covered by the manufacturer's warranty. In order to avoid burn-in, avoid prolonged display of static or fixed images on the screen. DS421LT4 User Manual 4... -
Page 6: Important Safety Information
Handle the LCD with care. Save the packaging materials for transport later. • Clean the LCD backside at least once a month for dust and other particles. Unplug the LCD immediately and contact a DynaScan certified service professional as soon as possible when any of the following situations occurs: •... -
Page 7: Getting Started
Do not touch the leaked substance from the batteries in case of a battery leakage. Doing so may hurt human skin. Note: If the remote control is not going to be used for a long time, we recommend removing the batteries from the remote control. DS421LT4 User Manual 6... -
Page 8: Installation
The LCD must be properly installed using a wall mount. Incorrect installation may cause injury or damage the equipment. Product warranty does not cover the damage caused by improper installation and DynaScan shall not be held responsible in such incident. Refer to the mount manufacturer’s instructions for proper installation. - Page 9 Leave clearance around the outer edge of the LCD (or video wall matrix) from other objects to ensure proper ventilation. • For installations with screens inset into the wall, refer to section: Enclosures for cooling and ventilation considerations. DS421LT4 User Manual 8...
- Page 10 Inspect the fasteners regularly for signs of loosening or deformation. Please perform appropriate corrective measures when a problem is identified. Neglecting the problem may worsen the situation. • Increase the inspection frequency on areas where previous maintenance had occurred to ensure the problems do not occur again. DS421LT4 User Manual 9...
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Page 11: Wall Mounting
• A wall mount is not included. Please purchase a VESA Standard wall mount to secure the LCD. DynaScan is not responsible for damages caused by using non-standard wall mounts. • Verify that the mounting location can support the weight of the LCD before installation. -
Page 12: Connecting Multiple Displays For Video Wall Applications
Note: The maximum number of DS421LT4’s in a Video Wall is 15x15. Note: The DynaScan “Display Manager” application is required to be installed on the PC in order to use the External Control feature. Note: The Daisy Chain Setting (video wall function) only supports a resolution of 1920 x 1080 (1080p). - Page 13 DP (OUT) RS-232 (OUT) DVI (OUT) or DP (IN) RS-232 (IN) DVI (IN) DISPLAY 1 DVI (OUT) RS-232 (OUT) RS-232 (IN) DVI (IN) DISPLAY 2 DVI (OUT) RS-232 (OUT) RS-232 (IN) DVI (IN) DISPLAY 3 DS421LT4 User Manual 12...
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Page 14: Input / Output Terminals
10. Power Switch: Press to switch the main power on/off. 11. AC (IN): Connect the supplied power cord to the wall outlet. 12. AC (OUT): AC outlet 110~220V up to 100 Watt. DS421LT4 Unit: mm DS421LT4 User Manual 13... -
Page 15: Operating Instructions
When using the remote control, aim the remote at the IR receiver on the display. The IR receiver on the DS421LT4 model is at the rear of the display with a receiving angle of 100 degrees. The IR receiver configurations of the model are shown in the figure below. - Page 16 DS421LT4 DS421LT4 User Manual 15...
- Page 17 Move the cursor up or change the setting of selected item. LEFT Exit the current selection. RIGHT Select the highlighted item. DOWN Move the cursor down or change the setting of selected item. DS421LT4 User Manual 16...
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Page 18: Using The Rear Panel Controls
OSD On / Off, Power On / Off. Move the cursor up or change the setting of selected item. DOWN Move the cursor down or change the setting of selected item. LEFT Exit the current selection. RIGHT Select the highlighted item. DS421LT4 User Manual 17... -
Page 19: Navigating The On Screen Display (Osd) Menu
Adjust the blue light level. Range 0 – 100. Note: The feature is only supported on User mode. Adjust the contrast level. Range 0 – 100. Contrast Adjusts the Gamma value. (Native, 2.2, 2.4 Gamma Native and sgamma) DS421LT4 User Manual 18... - Page 20 Horizontal position in a video wall. Choose to turn the frame compensation function on or off. When turned on, the Bezel display will adjust the image to compensate Compensation the width of display bezels in order to accurately display the image. DS421LT4 User Manual 19...
- Page 21 If enabled, the display will assign DHCP the IP address, Subnet mask and Default gateway automatically. If disabled, the Network following values will be entered manually. 192.168.0.100 Assign IP address. Mask 255.255.255.0 Assign Subnet mask. Gateway 192.168.0.1 Assign Default gateway. DS421LT4 User Manual 20...
- Page 22 "RGB Full" for video source uses all levels from 0 to 255 levels. Restore all settings to default. Reset to Default Note: It does not modify CURRENT TIME, Setting POWER ON TIME and POWER OFF TIME. DS421LT4 User Manual 21...
- Page 23 Information 2 Firmware The F/W version. Some functions may not be available for all models. *Adjusted value: Each R/G/B value for this product has been individually adjusted during production to a preset color temperature of 6500K. DS421LT4 User Manual 22...
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Page 24: Converting From Dynamic To Static Ip
Type the IP address settings in the IP address, Subnet mask, and Default gateway boxes. Advance > Remote Control Turn the Network to RS232 (a→b), and then back again to Network (b→c). The static IP settings have been successfully changed. DS421LT4 User Manual 23... -
Page 25: Specifications
RS-232 IN *1 / OUT *1 RJ-45 IN *1 Audio IN *1 / OUT *1 Fuse Design and specifications are subject to change without notice. The resolution of DVI-D out is 1920 x 1080 (1080p) only. DS421LT4 User Manual 24... -
Page 26: Input Mode
60 Hz 40 MHz 1024 60 Hz 65 MHz 50 Hz 1280 74.25 MHz 16:9 60 Hz 1280 60 Hz 79.5 MHz 1360 60 Hz 85.5 MHz 16:9 50 Hz 1920 1080 148.5 MHz 16:9 60 Hz DS421LT4 User Manual 25... -
Page 27: Pin Assignments
PIN ASSIGNMENT OF DVI CONNECTOR RX2- RX1- RX0- RX2+ RX1+ RX0+ Shield (RX2 / RX4) Shield (RX1 / RX3) Shield (RX0 / RX5) DDC-Serial Clock +5V power Shield (RXC) DDC-Serial Data Ground RXC+ Hot plug detect RXC- DS421LT4 User Manual 26... -
Page 28: Rs-232 Output
NAME Connected to 7&8 Connected to 6 Connected to 4 Connected to 1&8 Connected to 1&7 RS-232 Input PIN No. NAME Connected to 7&8 Connected to 6 Connected to 4 Connected to 1&8 Connected to 1&7 DS421LT4 User Manual 27... -
Page 29: Troubleshooting
Cannot control the display ⚫ Check whether the RS-232 cable is connected properly. remotely via RS-232. If you are still having trouble with your DynaScan DS² Professional LCD, contact your dealer or DynaScan directly for more assistance. DS421LT4 User Manual 28... -
Page 30: Network User Interface
Network User Interface DS421LT4 User Manual 29... - Page 31 Change the Menu orientation. The Menu can be displayed in either Display Mode LANDSCAPE or PORTRAIT mode. Turn on / off image burn-in protection. Screen Save Interval Set image burn-in protection interval. Remote Control Choose to use the remote control function RS232 or Network. DS421LT4 User Manual 30...
- Page 32 Enable/disable the remote control for Menu. Note: When disabled, the remote control function can be enabled again IR Control from the control panel on the display or through the DynaScan “Display Manager” application. When in Power Off Mode, RS-232 controls do not function. Only [Main...
- Page 33 Copyright © DynaScan Technology, Inc. All Rights Reserved.
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