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Table of Contents
Related Manuals for Absen A27 Pro Series
Summary of Contents for Absen A27 Pro Series
- Page 1 A27 Pro Series User Manual...
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Page 3: Table Of Contents
Catalogue 1、Product Introduction ....................- 4 - 1.1 Product Main Features ..................- 5 - 1.2 Product Specifications ..................- 7 - 1.3 Cabinet Dimension Figure .................. - 8 - 1.4 Module Dimension Figure .................. - 8 - 2、Product Components ....................- 9 - 2.1 Cabinet Introduction ................... - Page 4 Please read this manual carefully before installing, powering up, operating and maintenance of this product. 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 5 Beware of Fire! • Use a circuit breaker or fuse protection to avoid fire caused by power supply cables overloading. • Maintain good ventilation around the display screen, controller, power supply and other devices, and keep a minimum 0.1 meter gap with other objects. •...
- Page 6 Warning: Changes or modifications to this unit not expressly approved by the party resp onsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
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Page 7: 1、Product Introduction
Product Main Features • A27 Pro series cabinet is formed integrally by die-casting. It is made of aluminum alloy and has the characteristics of high precision, good flatness, difficult deformation, good heat dissipation, etc. - Page 8 • A27 Pro Series adopts the most advanced common cathode technology, The contrast, power consumption and heat dissipation performance are all ahead of the traditional solutions. • Fully front installation and maintenance. power supply, receiving card, HUB, etc. can be maintained from the front, which is easy and fast without rear maintenance channel.
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Page 9: Product Specifications
Product Specifications Parameter A2715 Pro A2712 Pro Pixel Pitch (mm) 1.58 1.27 LED Type IMD 4in1 Panel Dimensions (WxHxD)/(mm) 610x343x49 Physical Pixel Per Panel 384x216 480x270 Parameter Panel Weight (kg) Panel Material Aluminum Module Dimensions (WxH)/(mm) 152.5x343 Brightness (nit) Gray scale (bit) Refresh Rate (Hz) 1920~3840 Contrast Ratio... -
Page 10: Cabinet Dimension Figure
Cabinet dimension figure(mm) Module dimension figure(mm) A27 Pro Series User Manual - 8 -... -
Page 11: 2、Product Components
2．Product Components 2.1 Cabinet Introduction Handle Upper and lower side locking screw Left and right locking screw Note: Side locking screws are used to connect the cabinets while adjusting the gaps between the cabinets to ensure the flatness. 2.2 Product Component Drawing 2.2.1 Mounting frame: used for wall mounting, including single and double frames. - Page 12 2.2.2 Hanging bar: single and double hanging bars. Single Hanging Bar Single Hanging Bar Double Hanging Bar 2.2.3 Data Jumper for vertical connections in between cabinets (Standard Version), 0.5m long. 2.2.4 Data Jumper for horizontal connections in between cabinets (Standard Version), 0.8m long.
- Page 13 2.2.7 Power cable for video wall power in, 10m long. 2.2.8 Standard packaging: Carton packing, module and cabinet are packaged separately. Package dimensions: 805×120×435 mm. Weight: 8 kg. 2.2.9 Connector plates and bolts are used for installations with steel structure. Connector Plates M8×60 Screw Bolt - 11 -...
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Page 14: 3、Product Installation
3、Product Installation The product is suitable for various forms of installation, including front installation, rear installation and rigging. Use the side locking screws to lock the cabinets during the installation. Side locking screw Screw 3.1 Front Installation lockin Cabinets can be mounted onto the wall with mounting frames or onto the steel structure via the front mounting screw hole of the cabinet. -
Page 15: Installation Of Frame Against Wall
3.2 Installation of frame against wall Step 1: Use M6 Tapping Screws or M6 Anchors to install the mounting frame onto a flat wall. M8 Bolt Hole Step 2: Install the hanging pins onto the M8 holes of the cabinet, with 4 hanging pins per cabinet. - Page 16 Step 3: Install the cabinet (without modules) onto the frame: install from bottom layer to top layer, and fasten the cabinets with locking screws. Locking screw Step 4: After all the cabinets assembled, connect all the power and data cables. A27 Pro Series User Manual - 14 -...
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Page 17: Rear Installation
Step 5: Install the module. Please follow the instructions for this step as below: From the front view, module XX-1 is installed on the leftmost side of the cabinet, and module XX-4 is installed on the rightmost side of the cabinet. (Note: "XX" represents for cabinet number, which should be exactly the same between cabinets and modules.) Module XX-4 Module XX-1... -
Page 18: Rigging
3.4 Rigging The product also supports rigging installation, and the measured maximum load is 10 cabinets. First, the hanging bar is fixed on the truss or steel structure by the airplane belt or steel wire rope through the eye bolt, and please make sure the adjacent hanging bars are connected by connecting blocks and kept on the same level. -
Page 19: 4、Product Cabling
4．Product Cabling Preparation before cabling Before applying power and signal source to the screen, please check power and data cables connections carefully and make sure they are wired correctly. Use a multimeter to test the L, N and PE lines in AC power input port and make sure the three lines are not short-circuited. -
Page 20: Signal Cable Wiring
4.2 Signal Cable Wiring The signal cable uses RJ45 CAT5 network cable, and the network cable interface of the cabinet can be used for input and output. For the "S" type of up-down connection, please calculate the resolution according to the pixels of each cabinet and connect the signal cables according to the loading range of the sending card. -
Page 21: 5、Maintenance
5．Maintenance 5.1 Preparation Tools Preparation tools include: module front service tool, Phillips screwdriver, multimeter, etc. 5.2 Maintenance Instructions 5.2.1 Module Maintenance Put the front service tool onto the surface of the module, then press the button of the tool to suck out the module, hold the module by hand and release the button. Button - 19 - A27 Pro... - Page 22 5.2.2 HUB board maintenance First, take down the 4 modules on the cabinet with the front service tool and put them in place. Then, use a Phillips screwdriver to remove the fixing screws of the HUB board. The HUB board can be removed from the cabinet Fixing screw Note: The power supply behind the HUB board should be pasted with heat dissipation glue.
- Page 23 5.2.4 Maintenance in front of Power Supply When maintaining the power supply, the HUB board must be removed, the black insulating film must be torn off, and then the power supply fixing screws must be removed with a Phillips screwdriver. The power supply can be removed from the back of the HUB board.