4kx2k HDMI to HDMI+Audio ConverterModel: DK088The HDMI TO HDMI Audio converter allows the HD Source connected to single HD Display and adds extra one 3.5mm audio and SPDIF audio out port.Features1. One HDMI input converted to one HDMI+ Audio (SPDIF+3.5mm)output  2. Output audio support: SPDIF+3.5mm phone jack analog Audio Output3. Support Full HD 1080P,Website: , Full 3D,4K*2K resolution4. HDMI to achieve the synchronization of audio signal separation. There are PASS/2.0CH/5.1CH three kinds of audio mode options5. LED indication: when source or sink is working, LED relative to is light.6. No loss of quality7. Installs in minutes8. Need DC5V/1A power supply　 9.SWITCH:Audio mode switch   PASS: HDMI pass mode. The audio and video from the HDMI output, SPDIF and 3.5mm audio output..2CH: 2 channel stereo mode. The HDMI / SPDIF and 35mm audio output stereo audio.5.1CH: 5.1 channel mode. The HDMI / SPDIF output 5.1 channel audio, 3.5mm audio.　　SpecificationsHDMI resolution24/50/60fs/1080p/1080i/720p/576p/576i/480p/480iSupport video color format24bit/deep color 30bit,36bitAudio output3.5mm audio+SPDIFMax bandwidth300MHzMax baud rate9.0GbpsInput/Output TMDS signal0.5~1.5Volts p-p(TTL)Input/Output DDC signal5Volts p-p (TTL)Input cable distance≤15mAWG26 HDMI standard cableOutput cable distance≤20mAWG26 HDMI standard cableMax working current500mAPower adapter formatInput: AC (50HZ, 60HZ) 100V-240V; Output: DC5V/1AOperating Temperature range(-15 to +55℃)Operating Humidity range5 to 90%RH (No Condensation)Interface Specification:(1) HDMI Output port(2) working indicator(3)SPDIF output port(4)3.5mm audio output port(5) DC5V input(6)LED of power(7) HDMI Input port(8) audio format switchOperating1. To use one HDMI cable to connect the HD Source with the input HDMI port. 2. To connect the converter HDMI output port with the HD Display.3. To use one audio cable to connect the 3.5mm audio port with the audio equipment.4. To use the optical cable to connect the SPDIF port with the audio equipment.5. To connect the converter with 5V DC power adapter.Packing Contents:itemQty.Remark1.4v HDMI to HDMI1 pcSupport 1080p 3D 4kx2kPower1 pcDC 5V (optional)User Manual1 pcENPacking: color box ; 40pcs/ctn; CTN Size: 49.5x32x38cm; GW. about 11kgs