Seco-Larm MVS-AH31-01NQ HDMI Switcher with 3 HDMI Inputs, 4K

★★★★★ 4.2 100 reviews

US$16.65

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US$16.65

Price when purchased online

Free shipping Free 30-day returns

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Management number	205063272	Release Date	2025/10/16	List Price	US$16.65	Model Number	205063272
Category	Video Surveillance CCTV Accessories

Add up to three HDMI® inputs to almost any high-definition TV or HDMI® display
Supports up to 4K/2K resolution and 3D video
Individual status LEDs for each HDMI® input
Switch will automatically select the active input for added convenience
Use with IR over HDMI® Kit (MVE-PN11-01Q) to control the HDMI® switcher or HDMI® sources via remote control even if they have been hidden away
Includes remote control for switching between inputs

Specifications

Input Video Signal	3.3V
Video Formats Supported	High-speed HDMI®, HDCP 1.4
Audio Formats Supported	LPCM, Dolby-AC3, DTS7.1, DSD
Input DDC Signal	5Vp-p (TTL)
Maximum Single Link Range	4K*2K@30hz
Output Video	HDMI®
Deep Color	48bit
Resolutions Supported	4K/1080p/1080i/720p/576p/576i/480p/480i
Video Amplifier Bandwidth	10.2Gbps
Video Input Connector	3x HDMI® type A 19-pin female
Maximum Input Cable Length	24AWG (15m), 26AWG (10m), 28AWG (5m)
Video Output Connector	1x HDMI® type A 19-pin female
Maximum Output Cable Length	24AWG (15m), 26AWG (10m), 28AWG (5m)
Operating Voltage	5VDC
Power Supply	USB power
Current Draw	150mA@5VDC
Operating Temperature	32°~104° F (0°~40° C)
IR Pass-Through	38kHz
Operating Humidity	20~90% RH (without condensation)
Dimensions	3-7/16″ x 2-3/8″ x 3/4″ (87 x 60 x 19 mm)
Weight	2.1-oz (60g)
ESD Protection	±8kV (air-gap discharge), ±4kV (contact discharge)

Troubleshooting

HDMI Device does not function correctly

Make sure the switcher is powered.
Make sure the source(s) and display are powered.
Make sure that there are no problems with the HDMI source, HDMI cables, or HDMI display by plugging a source directly into the display using the HDMI cables.
Make sure that the source(s) and display are plugged in to the correct connectors.
Make sure the HDMI source(s) are compatible with the HDMI display.