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Related Manuals for KAMEHA KA197
Summary of Contents for KAMEHA KA197
- Page 1 KAMEHA Ultra HD Video Wall Processor MODEL:KA197 VER 1.1...
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Page 2: Table Of Contents
Thank you for purchasing this product For optimum performance and safety, please read these instructions carefully before connecting, operating or adjusting this product. Please keep this manual for future reference. Surge protection device recommended This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lighting strikes, etc. -
Page 3: Introduction
1. Introduction This product is an HDMI 2.0 Video Wall controller with 2 HDMI inputs, 2 HDMI loop outputs and 9 HDMI scaling outputs for video wall processing. The Toslink jack terminal provides analogue L/R audio and digital SPDIF audio output. 5-pin phoenix jacket provides balanced L/R audio output. -
Page 4: Specifications
4. Specifications Technical HDMI Compliance HDMI 2.0 HDCP Compliance HDCP 2.2/1.4 RS-232 Baud rate: 57600, data bit: 8, Stop bit: 1, no parity 1024x768@60, 1280x800@60, 1280x1024@60, 1280x960@60, 1360x768@60, 1366x768@60, 1440x900@60, 1400x1050@60, 1600x900@60, 1600x1200@60, 1680x1050@60, 1920x1200@60, Input Video Formats 480p@60, 576p@50, 720p@50, 720p@60, 1080i@50, 1080i@60, 1080p@24, 1080p@25, 1080p@30, 1080p@50 1080p@60, 3840x2160@24, 3840x2160@25, 3840x2160@30, 3840x2160@50, 3840x2160@60,... - Page 5 Name Function Description Power LED will be on when the unit is powered on. Power LED The LED will be on when the corresponding HDMI input port is INPUT LED connected to active HDMI source device. The LED will be on when the corresponding LOOP OUT port is LOOP LED connected to HDMI display device.
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Page 6: Rs-232/Lan Control Connection
6. RS-232/LAN Control Connection 6.1 RS-232 Control Connection The product supports RS-232 control. Connect the RS232-CTL port of the product to a PC via a serial cable, as shown in the following figure: Ground 3-pin Phoenix Connector RS-232 RS-232 to USB cable 6.2 Network Control Connection The product also supports Network control. -
Page 7: Pc Tool User Guide
7. PC Tool User Guide The PC tool is an installation-free control software that supports both UART and network control. It consists of five parts: Matrix Switch, Signal Setting, FineTune:PQ, Video Wall and CEC Control. The UI is as follows: ■... - Page 8 Predefined EDID option is as below: 1920x1200-2.0CH 4K60-2.0CH 1680x1050-2.0CH 4K60-5.1CH 4K30-2.0CH 1600x1200-2.0CH 4K30-5.1CH 1440x900-2.0CH 1400x1050-2.0CH 1080P-2.0CH 1360x768-2.0CH 1080P-5.1CH 1280x1024-2.0CH 720P-2.0CH Manual 1024x768-2.0CH ■ Signal Setting Page User can read the resolution of each input port and set the resolution of each scaling output. Available output resolutions: Output Resolution Setting Output Resolution Setting...
- Page 9 ■ FineTune: PQ Page You can read and set the Brightness/Contrast/Saturation/Sharpness of each output. Note: Suggest always use the default setting 50/50/50/50. Do not change the default settings without special conditions; If there is a problem after changing, click “Reset” to return to the factory settings.
- Page 10 ■ Video Wall Page This page is used to configure a group of outputs to function as a video wall. 1. Use the Video Wall Setting controls to change how the displays are arranged on the Video Wall page: a. Adjust the Rows and Columns sliders to change the displayed screen arrangement to permit proper Drag-and-Select of the desired screens for the video wall.
- Page 11 6. Repeating steps 2 ~ 5 above with a different set of outputs allows the creation of a second video wall. However, changing the Rows, Columns and Available sliders will automatically delete the current video wall set up when the “Set” button is clicked. The following example shows a more unusual video wall set-up of two video walls with 1x3 and 2x2 configurations: Video Wall Context Menu Right clicking on any of the screen icons will display the following context menu:...
- Page 12 Screen Stitching This option connects the selected screens into a video wall configuration. Cancel Stitching Return the Video Wall configuration to normal outputs. Remove the single screen x from the video wall to allow the displaying another full frame image within the video wall configuration, as shown in this example: Screen x –...
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Page 13: Safety Instructions
Bezel Compensation The following images demonstrate the effect of not having bezel compensation and what a correctly configured bezel compensation settings should produce: Correct Bezel Compensation No Bezel Compensation Layout Save/Load The Save Scene/Layout and Load Scene/Layout buttons allow a video wall configuration to be saved or recalled at any time. -
Page 14: Connection Diagram
9. Connection Diagram Control System Speakers CONTROL SER VICE AUDIO OUT PUT L + L - R+ R- L / R LA N R 32-CTL R S232 U PD AT E BALANCE D OUT TOS L I NK HD A HD B B/MAIN HD 1...