KAMEHA KA258 Manual
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KAMEHA KA258 Manual

4x1 multiviewer hdmi seamless switcher 4k60hz
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KA258 4X1 MULTIVIEWER HDMI SEAMLESS
SWITCHER 4K60HZ - KAMEHA
Introduction
This 4K60 4x1 Multiviewer Seamless UHD Video Switcher was developed for the purpose of
supporting higher output resolution (4K@60) for multiple sources on a single screen. It can
combine up to four video signals onto a single UHD or HD displayer. The user can manage
each input, and create combinations of the four inputs on a single display, as well as adjust
the position of any input. This product supports 8 display modes, within the mode range,
users can freely switch 4-channel HD input signals. It can realize single screen display and
multiview display on a single screen. This device supports full range of input video
resolutions up to 4K@60 (RB) and audio RCA /Optical de-embedding supported for external
audio distribution systems. This device can be controlled via front panel buttons, IR remote,
OSD menu navigation, Controller software, RS-232 commands.

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Summary of Contents for KAMEHA KA258

  • Page 1 KA258 4X1 MULTIVIEWER HDMI SEAMLESS SWITCHER 4K60HZ - KAMEHA Introduction This 4K60 4x1 Multiviewer Seamless UHD Video Switcher was developed for the purpose of supporting higher output resolution (4K@60) for multiple sources on a single screen. It can combine up to four video signals onto a single UHD or HD displayer. The user can manage each input, and create combinations of the four inputs on a single display, as well as adjust the position of any input.
  • Page 2 Features  HDMI 2.0b, HDCP 2.2 and HDCP 1.x compliant  Support 18Gbps video bandwidth  Input and output resolutions support up to 4K@60Hz  Support LPCM, AC3, DD+, DTS, DTS-HD, up to 7.1 audio channel  Seamless switching between input channels and combined multiple images on single UHD monitor ...

  • Page 3: Specification

     Specification Technical HDMI Compliance HDMI 2.0b HDCP Compliance HDCP 2.2 / 1.x Video Bandwidth 18Gbps Video Resolution Up to 4K@60Hz IR Level 5Vp-p IR Frequency 38KHz Color Space RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 Color Depth 8bit Audio Formats HDMI: PCM2.0/5.1/7.1CH, Dolby Digital/Plus, DTS, DTS High Res Analog audio [3.5mm L/R]: PCM2.0 SPDIF (OPTICAL): Dolby Digital, DTS 5.1, PCM2.0...

  • Page 4: Operation Controls And Functions

     Operation Controls and Functions Front Panel No Name Function Description  Power button Short press this button to power on the device.  Long press this button for 1 seconds to enter the standby mode. Power LED The Power LED will light in green when the product is powered on, and red when the product is on standby.

  • Page 5: Rear Panel

     Rear Panel Name Function Description L/R port PCM2.0 Analog audio output port. OPTICAL port Optical fiber digital audio output port. HDMI OUTPUT HDMI signal output port, connected to HDMI display device such as TV or Monitor with HDMI cable. HD 1-4 INPUT ports HDMI signal input ports, connected to HDMI source device such as DVD port or Set-top box with HDMI cable.
  • Page 6  IR Remote Power on or Standby: Press this button to power on the switcher or set it to standby mode. 2. HD 1/2/3/4: Press these buttons to select input source in single screen display mode, and the corresponding input LED on the front panel will light in green.
  • Page 7  Multiview 1. Single 2. PIP...
  • Page 8 3. PBP (1) 4. PBP (2)

  • Page 9: Application Example

     Application Example...

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