HDMI 3-in-1 switcher, 1080P, PS331 chip set process

Model Number: LLS-HSW31-6-#8991 Brand Name: KOTEKSUN Key Specifications/Special Features: Specifications:HDMI switch pigtail typewith multiple HDMI inputs to single HDMI output3 port, 4 port, 5 port availableCertifications: CE and FCCHDMI switch pigtail typeHDMI switch box with multiple HDMI inputs to single HDMI output3, 4, 5 port available* Features:1. Simplify home entertainment connections, connecting multiple HDMI source devices to signal HDTV2. Supports HDMI 1.3 deep color3. Supports HDMI 1.3 digital audio format: LPCM/Dolby-AC3/DTS7.1/DSD/Dolby true HD/DTS-HD master audio
4. Perfect compatibility with any HDMI applications
5. Great working stability
6. User can choose manual operated or remote operated
7. Automatic selection function enables it smartly jump over those input sources which are not in work
8. Reset function on remote control enables it remember the temporal active input source as default input when restart
9. Brand-new product packing nicely in retail window box
10. Power adapter included, plug and play
11. 3, 4, 5 port switch/matrix switcher 4x2, 4x4 available
*Specifications:
1. Operating temperature range: -5 to +35C (-41 to +95F)
2. Operating humidity range: 5 to 90% RH (no condensation)
3. Data transfer speed: 10.2Gbps
4. Input video signal: 0.5-1.0Vp-p
5. Input DDC signal: 5Vp-p (TTL)
6. Max working current: 800mA
7. Power adapter supply: 5V DC
8. Power adapter format: input: (50-60Hz) 100-240V AC
Output: 5V DC
9. Output video: HDMI1.3 + HDCP 1.0/ 1.2
10. Supports resolution: 1250/1080p/1080i/720p/576p/480p/576i/480i
11. Supports video color format: deep color 24/36bit
12. Supports audio format: LPCM, Dolby-AC3, DTS7.1, DSD/Dolby True HD/DTS-HD master audio
13. HDMI output cable distance: ≤15m (if need longer, amplifier is needed)
14. Product size: see specified product
15. HDMI version: 1.3 version
16. HDCP version: 1.2 version