Related Manuals for Absen KL II Series
Summary of Contents for Absen KL II Series
- Page 1 KL II Series User Manual KL1.2 II / KL1.5 II / KL1.8 II / KL2.5 II Absen Optoelectronic Co. Ltd.
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Page 2: Table Of Contents
CONTENT PRODUCT INTRODUCTION ..............................6 1.1 Main features ................................... 6 1.2 Product specification ................................7 1.3 Panel size ....................................8 1.4 Module size ....................................8 PRODUCT COMPONENTS ................................ 9 2.1 Panel Introduction ................................. 9 2.2 Product Accessories ................................10 PREPARATION BEFORE INSTALLATION ..........................14 3.1 Installation tools ................................... - Page 3 Please read this manual carefully before installing, powering up, operating and maintenance of thisproduct. Follow safety instructions in this manual and on the product. If you have any questions, please seek help from Absen. Beware of electric shock! • To prevent electric shock the device must be properly grounded during installation. Do not ignore using the grounding plug, or else there is a risk of electric shock.
- Page 4 devices, and make sure all meet current requirements. • Use appropriate power cords. Please select the appropriate power cord according to the required power and current capacity, and ensure the power cord is not damaged, aged or wet. If any overheating occurs, replace power cord immediately.
- Page 5 LED lamps used in the module are sensitive and can be damaged by ESD (electrostatic discharge). To prevent damage to LED lamps, do not touch when the device is running or switched off. WARNING: The manufacturer shall not bear any responsibility for any incorrect, inappropriate, irresponsible or unsafe system installation.
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Page 6: Product Introduction
1 PRODUCT INTRODUCTION The KL II Series led video wall products are specifically designed for the indoor commercial display applications, the cabinet is designed with a size of 640x360mm and a golden aspect ratio of 16:9, which better fits the mainstream video display, and it’s super easy to build a 2K/4K/8K led video wall with a N x N cabinet... -
Page 7: Product Specification
1.2 Product specification Parameters KL1.2 II KL1.5 II KL1.8 II KL2.5 II Diode Type SMD1010 SMD1212 SMD1515 SMD1515 Pixel Pitch (mm) 1.25 1.53 1.86 Panel Dimensions 640×360× 640×360× 640×360× 640×360×65 (WxHxD)/(mm) Physical Pixel Per Panel 512×288 416×234 344×192 256×144 Parameter Panel Weight (kg) Die-cast Die-cast... -
Page 8: Panel Size
1.3 Panel size （Side view and Rear view, Unit: mm） 1.4 Module size 320*180 （front view, Unit: mm） KL II Series User Manual... -
Page 9: Product Components
2 PRODUCT COMPONENTS 2.1 Panel Introduction Installation screw hole Handle Z-axis adjusting screw hole Power cable through hole Side splicing screw hole for Rear installation Side cable through hole Data cable through hole for Rear installation 上下过线孔 Upper & lower cable Upper &... -
Page 10: Product Accessories
2.2 Product Accessories Back Strip (Optional)：Wall mounting installation accessories, including double and triple back strip. Triple back strip Double back strip Hanging bar (Optional)：Rigging installation accessories, including single and double hanging bar. Single hanging bar Double hanging bar KL II Series User Manual... - Page 11 Connecting plate (Default) : Ground stacking installation accessories. Connecting plate M8*60 screws Trim pieces: Video wall edge decoration accessories. Upper trim pieces Right side trim pieces (from front) Left side trim pieces (from front) Lower trim pieces KL II Series User Manual...
- Page 12 Universal single trim piece Upper & Lower Double width Universal double trim piece *Note：Absen will provide the automatic trim pieces calculator base on your screen panel matrix. Cables: Data cables for vertical cascade： Data cables for horizontal cascade： Power cables for horizontal cascade：...
- Page 13 Package：Modules and Cabinets are packaged separately： Modules（40 modules in 1 carton，4 cartons in 1 pallet） Cabinet（5 cabinets in 1 carton，4 cartons in 1 pallet） KL II Series User Manual...
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Page 14: Preparation Before Installation
3 PREPARATION BEFORE INSTALLATION 3.1 Installation tools picture Tool type function knife Open the box Front Install& maintain the maintenance LED module tool Socket Install the screws hexagon between the LED wrench cabinets spanner Install bolts Maintenance and disassembly screwdriver Module &... -
Page 15: Installation Site Environmental Requirements
3.2 Installation site environmental requirements 1. Before installing the fine pitch series products, test the on-site temperature and humidity to ensure that the temperature is within 35°C and the humidity is within 70%RH before installation; 2. When the environment exceeds (35℃, 70%RH), the screen body is in high temperature and high humidity, which will cause the LED lamp beads to be damp, and cause a large number of LED lamp beads on the screen to be damaged;... -
Page 16: Product Installation
Use sub frames to install on the wall Rigging installation Use hanging beams to install on the air frame or truss 4.1 Ground stack installation KL II series ground stack installation accessories are as follows： Name Picture Function Used to fix the LED cabinet to the... - Page 17 Step 2: Install the adjacent cabinets on the left and right one by one, and fix them with M6x30m bolts between the left and right sides, and then tighten them with a socket hexagon wrench; Note: During the installation process, ensure the flatness of the splicing of the cabinet structure.
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Page 18: Wall-Mounted Installation
Install the cabinet power cord and network cable and ensure that they are correct, then install the LED modules 4.2 Wall-mounted installation The accessories required for the wall-mounted installation of KL II series are as follows: Name specification Picture function remark Length：720mm... - Page 19 Used to fix bolt M8x30mm the cabinet to Provided the sub frame Fix the cabinets Tapping M10 x 60mm combination screws Provided to the wooden wall Fix the cabinets Expansio M10x60 combination Provided n screws to the concrete wall Cabinet installation operation step 1: Take out the KL II cabinet frame from the package, and install the 2 or 3pcs cabinet frames on the sub...
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Page 20: Rigging Installation
Step Five: Complete the installation of all cabinet combination units, and install cables according to the power supply and signal routing design plan, and install the LED module after power-on inspection and confirmation. 4.3 Rigging installation This product can be hoisted by hanging beams Lifting installation steps: 1.First, use airplane belts or wire ropes to fix the hanging beams on the truss or steel structure, and use connecting blocks to connect the left and right hanging beams, and keep them on the... -
Page 21: Trim Pieces Installation
4.Repeat the above steps to complete the structural installation of other cabinets. 4.4 Trim pieces installation This product supports hemming installation (Absen provides hemming for project selection) The left and right sides of the screen body are wrapped, and installed by the outer hexagonal... - Page 22 Note： 1.The arrow mark on the side of the hemming must point to the module surface; 2.The hemming with LD/RT logo can be installed at the lower left or upper right of the screen; 3.The hemming marked with End has rounded corners. When installing, pay attention to that the rounded side should be aligned with the upper or lower edge of the screen;...
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Page 23: Cable Connection
5 CABLE CONNECTION 5.1 LED Panel connection Preparation before connection Before connecting: Before supplying power to the entire screen, please carefully check whether the power cable between the cabinets is connected, and whether the main power cable between the screen and the distribution box is properly connected;... -
Page 24: Power Cable Connection
5.2 Power cable connection When installing the power cord of the screen, the main power cord is inserted through the slot of the cabinet and connected with the power head that comes with the cabinet, and the cabinet between top and bottom, and the left and right is connected with the male and female plugs of the power cord that comes with the cabinet. -
Page 25: Signal Cables Connection
Power power cords power cords Product type Cabinet size (mm) consumption loaded quantity loaded quantity （max） （220V） （110V） KL1.2 Ⅱ 640x360x65 615 W/㎡ KL1.5 Ⅱ 640x360x65 560 W/㎡ KL1.8 Ⅱ 640x360x65 520 W/㎡ KL2.5 Ⅱ 640x360x65 410 W/㎡ 5.2 Signal cables connection This product cannot store or display video content solely on itself. -
Page 26: Power Cord And Signal Test
The loading pixel dots of each network port cannot exceed 650,000 pixels. Before wiring, it is must be connected according to the network cable load scheme designed before sales. The KL II series network cables are loaded as below: Loading capacity for... -
Page 27: Product Maintenance
6.2 Module maintenance KL II series modules can be quickly removed with a vacuum suction tool. Attach the front maintenance tool to the surface of the faulty module to be taken out, press the switch and wait for 5 seconds, and then take out the module. -
Page 28: Receiving Card/Hub Board/Psu Maintenance
1. The front maintenance tool should be placed in the middle area of a single module, and cannot span adjacent modules; Notice 2. After removing the module from the screen, use your left hand to hold the module to prevent the front maintenance tool from running out of power or closing the switch to cause the module to fall. -
Page 29: Product Maintenance Precautions
6.4 Product maintenance precautions 6.4.1 Precautions for switch on /off LED screen ① Turn on the screen: first turn on the control computer to make it run normally, and then turn on the LED display. ② Turn off the screen: first turn off the power of the LED screen, turn off the control software, and then turn off the computer correctly;... - Page 30 bites, and put anti-rodent drugs if necessary; ③ The LED display should not be turned off for a long time. In a high-humidity environment, if the display is not used for more than 3 days, the pre-heating method should be used each time the display is turned on: 30%-50% brightness is preheated 4 -8 hours, then adjust to normal brightness (80%- 100%) to light up the screen, so as to remove moisture so that there is no abnormality during use;...
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Page 31: Troubleshooting
6.5 Troubleshooting Common faults Solution 1. Check whether the power plug of the corresponding module is tightly inserted; 2. Check whether the power cable of the corresponding module is burnt out; 3. Check whether the switch power supply of the corresponding module has no output;... - Page 32 3. Check the output window of the video processor; ©2022 Shenzhen Absen Optoelectronics Co., Ltd. All rights reserved. Without the written permission of the company, any unit or individual shall not extract or copy part or all of the content of this document without authorization, and shall not disseminate it in any form.