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DISCLAIMERS The information in this manual has been carefully checked and is believed to be accurate. Cypress Technology assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use. Cypress Technology assumes no responsibility for any inaccuracies that may be contained in this document.
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SAFETY PRECAUTIONS Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: • Always follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.
1. INTRODUCTION This compact, yet versatile, 4K UHD HDMI/VGA to HDMI Switching Scaler accepts a wide range of resolutions from 480i up to 1080p/ WUXGA over the VGA input and up to 4K@60Hz (4:4:4) on the HDMI input. With the use of the 3.5mm audio input, stereo audio may be embedded with either source as well.
4. SYSTEM REQUIREMENTS • HDMI source equipment such as a media player, video game console or set-top box. • VGA source equipment such as a PC, laptop or set-top box. • HDMI receiving equipment such as an HDTV, monitor or audio amplifier.
6. OPERATION CONTROLS AND FUNCTIONS 6.1 Front Panel IN SEL. RS-232 AUTO ADJ. POWER HDMI HDMI OUT SERVICE POWER LED: This LED will illuminate to indicate the unit is on and receiving power. HDMI OUT Port: Connect to an HDMI TV, monitor, or amplifier for digital video and audio output.
6.2 Rear Panel HDMI IN VGA IN AUDIO IN DC 5V HDMI IN Port: Connect to HDMI source equipment such as a media player, game console or set-top box. VGA IN Port: Connect to VGA source equipment such as a PC or laptop.
6.3 RS-232 Pinout and Defaults SERIAL PORT DEFAULT SETTINGS 3-pin Terminal Block Baud Rate 19200 Data Bits Parity Bits None Stop Bits Flow Control None 6.4 RS-232 Commands COMMAND Description and Parameters help Show the full command list. ? Show the full command list. help N1...
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COMMAND Description and Parameters set uart 1 baudrate N1 Set the baud rate of the RS-232 port. Available values for N1: [4800 baud] [9600 baud] [19200 baud] [38400 baud] [57600 baud] [115200 baud] set uart 1 stop bit N1 Set the number of stop bits for the RS-232 port. N1 = 1 ~2 [Stop bits] get uart 1 stop bit...
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COMMAND Description and Parameters get uart 1 parity Show the current parity setting of the RS-232 port. set out A route N1 Route the specified input to the HDMI output. Available values for N1: [HDMI input] [VGA input] get out A route Show the current input routed to the HDMI output.
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COMMAND Description and Parameters get in N1 timing string Show the index number and description of the current resolution detected on the specified input. Available values for N1: [HDMI input] [VGA input] set automation event N1 uart A N2 Enable or disable the specified Automation Event's RS-232 response.
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COMMAND Description and Parameters set automation event N1 uart A command N2 Set the RS-232 command string to send when the specified Automation Event is activated. Available values for N1: [Power on] [Out A source active] [Out A source lost] N2 = {ASCII command string} get automation event N1 uart A command...
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COMMAND Description and Parameters get automation event N1 uart A delay Show the delay time for the specified Automation Event's RS 232 response. Available values for N1: [Power on] [Out A source active] [Out A source lost] set automation event N1 uart A wait N2 Set the length of time to wait after an Automation Event's RS 232 response has been activated before ANY other Automation Event can be detected.
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COMMAND Description and Parameters set out A timing N1 Set the output resolution to use on the HDMI output. Available values for N1: [Native] [640x480p60] [800x600p60] [1024x768p60] [1280x768p60] [1280x800p60] [1280x1024p60] [1360x768p60] [1400x1050p60] [1440x900p60] [1600x1200p60] [1680x1050p60] [1920x1200p60 RB] [2560x1600p60 RB] [1920x1080p60] [1280x720p60] [2048x1080p50] [2048x1080p60]...
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COMMAND Description and Parameters [1920x1080p50] [1920x1080p24] [1920x1080p25] [1920x1080p30] [2560x1080p50] [2560x1080p60] [3840x2160p24] [3840x2160p25] [3840x2160p30] [3840x2160p50] [3840x2160p60] [4096x2160p24] [4096x2160p25] [4096x2160p30] [4096x2160p50] [4096x2160p60] get out A timing Show the current resolution used by the HDMI output. set out A contrast N1 Set the contrast level of the HDMI output. N1 = 0 ~ 60 [Contrast] get out A contrast...
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COMMAND Description and Parameters get out A brightness Show the current brightness level of the HDMI output. set out A saturation N1 Set the saturation level of the HDMI output. N1 = 0 ~ 60 [Saturation] get out A saturation Show the current saturation level of the HDMI output.
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COMMAND Description and Parameters set out A aspect ratio N1 Set the aspect ratio of the video shown on the HDMI output. Available values for N1: [Overscan] [Full] [Best fit] [Pan scan] [Letterbox] [Under 2] [Under 1] [Follow In] get out A aspect ratio Show the currently set aspect ratio for the video shown on the HDMI output.
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COMMAND Description and Parameters get out A r gain Show the HDMI output's current red gain level. set out A g gain N1 Set the HDMI output's green gain level. N1 = 0 ~ 1023 [Green gain] get out A g gain Show the HDMI output's current green gain level.
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COMMAND Description and Parameters set in 2 vposition N1 Set the PC vertical position for the VGA input. N1 = 0 ~ 250 [Vertical position] get in 2 vposition Show the current PC vertical position for the VGA input. set out A osd info display N1 Enable or disable the info OSD for the HDMI output.
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COMMAND Description and Parameters set audio out A route N1 Route the specified audio input to the HDMI output. Available values for N1: [Auto] [Analog audio] get audio out A route Show the current audio input routed to the HDMI output. set audio out A volume N1...
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COMMAND Description and Parameters set in 1 hdcp mode N1 Set the HDCP behavior of the HDMI input. Available values for N1: [Disabled] [Follow source] [Follow display] get in 1 hdcp mode Show the current HDCP behavior used by the HDMI input. get in 1 hdcp status...
7. CONNECTION DIAGRAM PC/Laptop Media Player Audio Input Input HDMI Input HDMI IN VGA IN AUDIO IN DC 5V IN SEL. RS-232 AUTO ADJ. POWER HDMI HDMI OUT SERVICE RS-232 RS-232 Equipped UHDTV PC/Laptop...
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