Key Digital KD-DA2x4G Operating Instructions Manual Download

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2x4/2x8 4K/18G POH/HDBT/HDMI Distribution

Amplifier/Switcher with Audio De-Embedding

(Includes KIT 4/8 Rx 100 Meters Extenders)

KD-DA2x4G

KD-DA2x8G

Default static IP address:

192.168.1.239, port 23

Summary of Contents for KD-DA2x4G

Page 1: ...H HDBT HDMI Distribution Amplifier Switcher with Audio De Embedding Includes KIT 4 8 Rx 100 Meters Extenders Operating Instructions KD DA2x4G KD DA2x8G KD DA2x4G KD DA2x8G Default static IP address 192 168 1 239 port 23 ...

Page 2: ...fety Instructions 16 How to Contact Key Digital 17 Warranty Information 17 Note Please visit www keydigital com for the latest product documentation and software downloads Product features and specifications are subject to change without notice 2019 Key Digital Inc All rights reserved Always follow the instructions provided in this Operating Manual KD DA2x4G KD DA2x8G Visit product pages for most ...

Page 3: ...lity 4K UHD Up to 250 ft 76m using CAT5e CAT6 CAT6A CAT7 1080p Up to 328 ft 100m maximum 18 Gbps Bandwidth High Speed Performance for latest HDMI standards High Dynamic Range HDR Format Support HDR10 and Dolby Vision HDCP 2 2 Compliancy up to HDCP 2 2 and backward compliant Resolution Support Supports all SD HD and VESA VGA SVGA XGA WXGA SXGA UXGA up to 4096x2160p Deep Color Support Up to UHD 4K 6...

Page 4: ...on Ensure that you leave enough ventilation space to provide sufficient airflow and cooling 1 Connect your HDMI sources to the input ports of KD DA2x4G KD DA2x8G unit 2 Connect your HDMI displays to the output ports of KD XDALRx units 3 Connect CAT wires to the KD DA2x4G KD DA2x8G s HDBaseT output and KD XDALRx CAT5e 6 input 4 Connect the analog audio output to an amplifier receiver via the analog...

Page 5: ...oCL6 KD ProCL4 KD ProCL1 KD ProCL1 Ticketing Area IR RS232 HDMI KD XDALRx Baggage Claim IR RS232 HDMI KD XDALRx Concourse 1 IR RS232 HDMI KD XDALRx Concourse 2 IR RS232 HDMI KD XDALRx Concourse 3 IR RS232 HDMI KD XDALRx Food Court 1 IR RS232 HDMI KD XDALRx Food Court 2 IR RS232 HDMI KD XDALRx Operation Center Cable Sat Remote Cable Satellite Ultra HD 4K Digital Signage Ethernet HDMI HDMI KD DA2x8G...

Page 6: ...e selected source There is no independent switching HDMI Input HDBaseT Output Port Specifications Supports up to UHD 4K 50 60 fps 4 4 4 18Gbps signals See Supported standard 4K Video Formats table Supports HDR10 Compliant with HDCP 2 2 and previous Supports lossless compressed audio formats including Dolby TrueHD Dolby Digital Plus Dolby Atmos and DTS HD Master Audio Does not support CEC For Displ...

Page 7: ...ling rate of 48KHz There are no volume or tone control features only muting control of the external audio outputs via RS 232 and TCP IP There are no DSP features Audio must be configured in the source For example in order to achieve 2ch analog audio output the selected HDMI input source audio format must be 2ch Audio Input Signal Format Audio L R Output Digital Audio Output Coax and Optical 2ch PC...

Page 8: ... healthy unit CPU state HDBaseT Link Color Blue Solid illumination from healthy HDBaseT link between Tx and Rx units Video Color Orange Illumination with active TMDS video audio signal Off with no TMDS video audio signal HDMI Link Color Blue Tx Unit Solid illumination from active signal from connected source Rx Unit Solid illumination from active Hot Plug Detection voltage with connected display o...

Page 9: ...n any outputs that have been turned off Input Select LEDs Illuminated solid when respective input is selected and source signal is present Blinks once per second if input is selected but source signal is not detected Front button control can be disabled enabled via serial control if desired Press and hold for 10 seconds to reset the unit to factory default including default network settings Output...

Page 10: ... DA2x8G unit to the connected input source device The EDID file AKA handshake is selected using the EDID rotary on the unit and provides a list of compatible video and audio formats as well as digital data informing the source device what it should output Most sources will comply with a new EDID file without a power cycle but each source may behave differently Adjustments may be necessary to help ...

Page 11: ...s Troubleshooting via IR If you experience no picture on an output activate troubleshooting mode to fix hot plug detection related issues IR Button Sequence R3 R2 R1 X Y X Output number 1 4 1 8 Chosen using Device Select numerical keypad Y 1 On 0 Off Chosen using Device Select numerical keypad Extending IR and RS 232 Control IR In Maximum supported IR burst frequency is 55kHz The IR Sensor can be ...

Page 12: ...technicians Model Wire DB9 Pin Signal KD 3 5FDB96 3 5mm Stereo to Female DB9 sold separately Red 2 TxD White 3 RxD Black 5 Ground Green N C NA KD 3 5FDB96 with 3 5mm TRS Connector KD 3 5FDB96 after stripping wire Model Wire DB9 Pin Signal KD 3 5MDB96 3 5mm Stereo to Male DB9 sold separately Red 2 TxD Black 3 RxD Shield 5 Ground KD 3 5MDB96 with 3 5mm TRS Connector KD 3 5MDB96 after stripping wire ...

Page 13: ...n for clarity commands should NOT have any spaces After a new command is received a prompt should be sent back KD DA2x4G Help Command H Returns entire API in readable format Key Digital Systems HELP KD DA2x4 System Address 00 F W Version 1 07 Azz All Commands may have Prefix System Address zz 01 99 H Help PF Power Off PN Power ON STA Show Global System Status Video Output Setup Commands xx 01 04 y...

Page 14: ...ons SPC FHPD ON OFF Set Forced HPD ON OFF SPC RSB z Set RS232 Baud Rate to z bps z 0 4 0 57600 1 38400 2 19200 3 9600 4 4800 SPCDF Reset to Factory Default All SPCDF00 Reset to Factory Default without Network Reset KD DA2x4G Status command STA Returns current state and settings of the unit Key Digital Systems STATUS KD DA2x4 System Address 00 F W Version 1 07 Power ON Forced HPD ON Front Panel But...

Page 15: ...rite Input xx Name SPI xx RN Read Input xx Name SPO xx WN cccccccccccccccc Write Output xx Name SPO xx RN Read Output xx Name SPC WN cccccccccccccccc Write Device Name SPC RN Read Device Name Network Setup xxx 000 255 zzzz 0023 9999 SPCETIPA xxx xxx xxx xxx Set Host IP Address to xxx xxx xxx xxx SPCETIPM xxx xxx xxx xxx Set Net Mask to xxx xxx xxx xxx SPCETIPR xxx xxx xxx xxx Set Route IP Address ...

Page 16: ...255 255 000 Router IP Address 192 168 001 001 TCP Port 0023 Video Input 01 EDID DEFAULT 10 Link ON Video Input 02 EDID DEFAULT 10 Link OFF Video Output 01 Input 02 Output ON Link ON DBG OFF Video Output 02 Input 02 Output ON Link ON DBG OFF Video Output 03 Input 02 Output ON Link ON DBG OFF Video Output 04 Input 02 Output ON Link ON DBG OFF Video Output 05 Input 02 Output ON Link ON DBG OFF Video ...

Page 17: ...Pin Phoenix connector Wired IR modulated IR signal input 0 5V TTL or 10 to 10V Analog Audio Max Output Level 4dBu on 150kΩ DC coupling Audio Bandwidth 20Hz to 20kHz 0dBu TND Noise 0 33 0dBu 1kHz PCM Max Input Level 1Vpp on 75Ω AC coupling PCM Max Output Level 1Vpp on 75Ω DC coupling DDC Communication EDID and HDCP Bi directional buffering to Display and Source Wired IR modulated IR signal input 0 ...

Page 18: ...this device near water 4 Clean only with dry cloth 5 Install in accordance with the manufacturer s instructions 6 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 7 Only use attachments accessories specified by the manufacturer 8 Refer all servicing to qualified service personnel Servicing is required when the de...

Page 19: ...mail tech keydigital com Repairs and Warranty Service Should your product require warranty service or repair please obtain a Key Digital Return Material Authorization RMA number by contacting us at Phone 914 667 9700 E mail rma keydigital com Feedback Please email any comments questions about the manual to E mail customersupport keydigital com Warranty Information All Key Digital products are buil...

Page 20: ...ll applications where high end video and control are important Key Digital is at the forefront of the video industry for Home Theater Retailers Custom Installers System Integrators Broadcasters Manufacturers and Consumers Rev 0 Jan 2019 Key Digital 521 East 3rd Street Mount Vernon NY 10553 Phone 914 667 9700 Fax 914 668 8666 www keydigital com ...

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