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Summary of Contents for Kystar KS928
- Page 1 1. KYStar KS928 Multi-Image Splicing Processor Multi-Image Splicing Processor Operation Manual...
- Page 2 1. KYStar KS928 Multi-Image Splicing Processor Statement Thank you for choosing our products. All rights of the manual are reserved by the company and no copy, delivery, distribution or storage of any form of the content is allowed without written permission from the company. The company reserves the right of modifications and improvements of any product function described in the document without prior notice.
- Page 3 1. KYStar KS928 Multi-Image Splicing Processor SAFETY PRECAUTIONS For your safety, please read this section carefully. Power Power supply of the device for normal operation is 100-200V AC. Please make sure that the product is operated within the voltage range.
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Page 4: Table Of Contents
1. KYStar KS928 Multi-Image Splicing Processor Table of Contents 1. Product Introduction................1 2. Hardware Introduction................2 2.1 Front Panel..................2 2.2 Back Panel..................3 3. Device Debugging..................4 3.1 Device Connection.................4 3.2 Debugging Steps................4 3.3 Case Study..................8 3.4 Function Keys................16 3.5 Advanced Menu................19 4. Technical Parameters................20 5. -
Page 5: Product Introduction
Multi-Image Splicing Processor 1. Product Introduction The multi-image mosaic processor is a high-end video processing equipment developed and manufactured by our company for LED large screen display, performance and leasing, conference room, studio and so on. The product adopts CPT+ FST splicing technology targeted for small pixel LED display to guarantee uniformity and synchronicity of splicing. -
Page 6: Hardware Introduction
Multi-Image Splicing Processor 2. Hardware Introduction 2.1 Front Panel ① ② ③ ④ ⑤ ⑥⑦ ⑧ ⑨⑩ ⑪ ⑫ ⑬ 1. POWER: Power switch of 220V AC, with ON indicating power connected and OFF indicating power disconnected. 2. LCD color screen: Information display screen showing device information and debugging information. -
Page 7: Back Panel
Multi-Image Splicing Processor 2.2 Back panel ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ 1. MONTOR: Pre-monitor channel for monitoring input signal source or output interface information. 2. OUTPUT: Programmatic output channel for pure digital DVI-D output and transmitting card connection. -
Page 8: Device Debugging
Multi-Image Splicing Processor 3. Device Debugging 3.1 Device Connection Device connection could be divided into three parts: power connection, signal connection and control connection (used for software debugging). Power connection: device power supply. Connection method: connect power cord to power plug. -
Page 9: Debugging Steps
Multi-Image Splicing Processor 3.2 Debugging Steps Step 1: Click “MENU” to enter into main menu interface and click “Device Mode” to select splicing mode: copy mode, horizontal mosaic, vertical mosaic and cross mosaic. Device Mode Copy Output Horizontal Mosaic Vertical Mosaic Note: All output displays are Cross Mosaic... - Page 10 Multi-Image Splicing Processor Step 3: get back to main menu interface to select “Image layout” and enter into image number selecting interface to select image number required to be set. Image Layout Layout 1 Image 1 Layout 2 Layout 3 Layout 4 Layout 5 Layout 6...
- Page 11 Multi-Image Splicing Processor Note: This step should be skipped if full display of signal source is required on large screen; while if certain signal source of multi-image is needed to be extracted, only setting of signal source image is required; if horizontal size or vertical size is 0, it means no local extraction is required in this direction.
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Page 12: Case Study
Multi-Image Splicing Processor 3.3 Case Study Device debugging steps are explained by following cases. Case 1: screen size is 2688× 1664 and loading transmitting card is shown as picture below: Requirement: whole computer desktop should be displayed completely. 1440 1248 Diagram of loaded transmitting card Display Effect Debugging Steps:... - Page 13 Multi-Image Splicing Processor Step 2: Click “OK” to return to main menu interface; select “Large screen parameters” to set size of each output interface. Screen Parameters OUT1 Horizontal Size: 1920 OUT2 Vertical size: 1080 OUT3 Confirm Cancel OUT4 ×10 ×100 ×1 Rotate knob to select output Select by Finger key...
- Page 14 Multi-Image Splicing Processor Note: Mode 1 is default startup data of device boot; it’s suggested that the most common mode should be saved to Mode 1 and the device can save 32 kinds of modes at most. Case 2: Screen size is 6880× 576 and loading transmitting card is shown as picture below: Requirement: 1) Whole computer desktop should be displayed completely..
- Page 15 Multi-Image Splicing Processor Note: since four transmitting cards are in a horizontal layout, horizontal mosaic is needed then. Step 2: Click “OK” to return to main menu interface; select “Large screen parameters” to set size of each output. Screen Parameters OUT1 Horizontal size:1920 OUT2...
- Page 16 Multi-Image Splicing Processor Note: Mode 1 is default startup data of device boot; it’s suggested that the most common mode should be saved to Mode 1 and the device can save 32 kinds of mode at most. For above operation which has fulfilled the first requirement of the program, namely splicing of the whole screen, image is displayed completely and correct data are saved.
- Page 17 Multi-Image Splicing Processor Step 7: According to operation above, screen body has been divided into three images with proportion of 1:2:1. Default display content of each image is S1. If different signal sources should be designated for each image, click of front panel to enter into image switch interface.
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Page 18: Function Keys
Multi-Image Splicing Processor 3.4 Function key: Brief explanation of function key: INFO: Information query key. Click this key and enter into its interface showing whether all signal sources are inputting normally. Its interface is shown as below. Red light means signal is lost while green one shows signal is normal. - Page 19 Multi-Image Splicing Processor Output condition control 黑屏 蓝屏 Note: Display blank screen 正常 FUNC: Function key. Click this key to enter into its interface which includes: brightness adjustment, special effect switch, VGA adjustment, image matting setting, edge feather, transparency setting, intelligent warm backup, preview monitor, IP setting, serial port, freeze frame, local and global, color space, input brightness and switch time.
- Page 20 Multi-Image Splicing Processor 7. Transparency setting The product can adjust image transparency and even point-by-point adjustment to make application scene more colorful. 8. Intelligent warm backup User can set priority of backup signals. When current signal fails, the system will detect automatically and call backup signal immediately;...
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Page 21: Advanced Menu
Multi-Image Splicing Processor 3.5 Advanced Menu Language setting Set device language: English or Chinese Output resolution Support single output resolution, user-defined resolution is available and support 30HZ, 50HZ and 60HZ frame rate. Device default output resolution is 1920× 1080@60HZ. Factory setting All data are cleared and the device returns to default state. -
Page 22: Technical Parameters
Multi-Image Splicing Processor 4. Technical Parameters Video Input Signals Type Description Support 1920*1200@60Hz max, downward compatibility. DVI-D（24+1） Compatible with HDMI1.3 and lower version, EDID version 1.3 Support 1920*1200@60Hz max, downward compatibility. HDMI（TYPE A) Compatible with HDMI1.3 and lower version, EDID version 1.3 VGA (HD-15) Support 1920*1200@60Hz (UXGA) max, downward compatibility. -
Page 23: Q&A
Multi-Image Splicing Processor 5. Q&A Q1: DVI, HDMI, VGA and CV Port Definition. A: DVI: Digital (HD) Video Signal, an interface standard jointly introduced by DDWG (Digital Display Working Group) combined by Silicon Image, Intel and etc. It has been optimized in speed, resolution, HDCP agreement and so on. - Page 24 Multi-Image Splicing Processor 2. Occupation of serial port. Two or more software windows are not allowed to be open simultaneously. 3. Failure of serial port line connection or damage of the line. 4. Damage of COM drive of the board or serial port. If suggestions above fail to solve your problems at last, please contact with our customer service in time.
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Page 25: Appendix: Graphics Copy Mode And Extended Mode Setting
Multi-Image Splicing Processor Appendix: Graphics copy mode and extended mode setting 1. AMD Video Card Right-click on blank space of the desktop → Property →Setting → Advanced →enter into Graphics Drive Control Board →Right click → Copy/Extended mode. -
Page 26: Nvidia Video Card
Multi-Image Splicing Processor 2. NVIDIA Video Card Right-click on blank space of the desktop → Property → Setting → Advanced →enter into Graphics Drive Control Board →Right click →Copy/Extended mode.
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