Specifications: Composite AV Switch 4 in 3 out - This 4 In 3 Out Composite Selector's 3 standards "Video, L-Audio-R", 4 in 3 out, If you own 3 TV Set but more than 1 audio and video device, this 4 Way (4 In 3 Out) Composite AV Switch is suitable for you,Not support Matrix mode.
Video:
Input Video Signal: 0.8-1.0 volts p-p
Input Impedance: 75Ohm
Output Video Signal: 0.8-1.0 volts p-p
Output Impedance: 75Ohm
Bandwidth: 50Hz-5.5MHz
Audio:
Input Audio Signal: 2V(RMS)
Input Impedance: 47kOhm
Output Video Signal: 2V(RMS)
Output Impedance: 1KOhm
Frequency: 10Hz-20KHz, 0db
Specifications: Altitude: 10,000 ft. (3125 m), maximum
Approvals: CE, FCC, RoHS2, WEEE, UL
Audio Support: Supports HDMI, 3.5-mm analog audio, TOSLINK optical audio inputs and outputs; Embeds audio from either 3.5-mm or optical source to an HDMI or DVI-D signal
CECC Channel: Bypass
Connectors:
Input: (1) screw lock barrel power connector, (1) USB mini for power and firmware upgrades, (1) HDMI, (1) 3.5-mm analog audio, (1) TOSlinkdigital optical audio
Output: (1) HDMI, (1) 3.5-mm analog audio, (1) digital optical audio
Humidity: 20 to 90%, non-condensing;
Material: Enclosure: Metal
Operating Temperature: 32 to 104° F (0 to 40° C)
PCB Stackup: 4-layer board (impedance controldifferential 100 ohms, single 50 ohms)
Power: Wallwart style; Input: 100-240 VAC, 50-60 Hz, 0.58 Amp; Output: 5-VDC, 4-Amp locking barrel plug
Resolution: 4K at 60 Hz 4:4:4
Storage Temperature...