The BZBGEAR BG-UHD-MVS41A 4x1 Quad Multi-Viewer is a powerful 4K60 18Gbps Ultra HD video switcher. It lets you display multiple video sources at 4K resolution on a single screen. Combine four video signals, manage each input, create input combinations, and adjust their display positions. It can instantly switch between 4 sources and display the four video inputs in Picture-in-Picture (PIP) or Picture-by-Picture (PBP) mode. In PIP mode, one video input shows as a small inset on top of the main input taking most of the screen. In PBP mode, the four inputs are side-by-side, using equal or partial screen space. This device supports a wide range of input resolutions up to 3840x2160@60hz. It can extract audio from any source in different formats for your external audio system, including LPCM, AC3, DD+, DTS, DTS-HD. You can control the volume of LPCM audio. There are multiple control options: front panel buttons, an IR remote, or RS-232 commands. EDID control is available via the RS-232 interface. What's included: 1 x 4K60 4x1 Multiviewer Seamless UHD Video Switcher, 1 x IR Remote, 1 x 3pin-3.81mm Phoenix Connector (male), 1 x 38KHz IR Wideband Receiver Cable (1.5 meters), 2 x Mounting Ears, 4 x Machine Screws (KM3*4), 4 x Rubber Feet, 1 x 12V/2.5A Locking Power Adapter, 1 x User Manual. Technical details: HDMI Compliance - HDMI 2.0b; HDCP Compliance - HDCP 2.2 / 1.x; Video Bandwidth - 18Gbps; Video Resolutions - Up to 4K@60Hz; IR Level - 5Vp-p; IR Frequency - 38KHz; Color Depth - 8-bit; Color Space - RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0; Audio Formats - HDMI: PCM2.0/5.1/7.1CH, Dolby Digital/Plus, DTS, DTS High Res; Analog audio <3.5mm L/R>: PCM2.0; SPDIF (OPTICAL): Dolby Digital, DTS 5.1, PCM2.0 (does not support HBR audio); ESD Protection - Human-body model: ±8kV (Air-gap discharge) & ±4kV (Contact discharge). Connection: Input ports - 4 x HDMI IN; Output ports - 1 x HDMI OUT, 1 x L/R OUTPUT
, 1 x OPTICAL OUTPUT ; Control ports - 1 x RS-232 <3pin-3.81mm phoenix connector>, 1 x IR EXT <3.5mm Stereo Mini-jack>. Mechanical details: Housing - Metal Enclosure; Color - Black; Dimensions - 8.7”(W) x 3.9'(D) x 1.2”(H) <220mm(W) x 100mm(D) x 30mm(H)>; Weight - 1.4lbs <620g>; Power Supply - Input: AC 100~240V 50/60Hz, Output: DC 12V/2.5A (US/EU standard, CE/FCC/UL certified); Power Consumption - 10W (Max); Operating Temperature - 32°F ~ 104°F / 0°C ~ 40°C; Storage Temperature - -4°F ~ 140°F / -20°C ~ 60°C; Relative Humidity - 20~90% RH (no-condensing).






Using the BZBGEAR BG-UHD-MVS41A is easy. First, connect your video sources to the 4 HDMI input ports. Then, connect the HDMI output port to your display. You can use the front panel buttons, IR remote, or RS-232 commands to control the device. If you want to use the audio features, connect your external audio system to the appropriate output ports. When using the Picture-in-Picture or Picture-by-Picture modes, just select the mode you want through the controls. For the best performance, keep the device in an environment with a temperature between 32°F and 104°F (0°C and 40°C) and a relative humidity of 20 - 90% (no-condensing). Avoid exposing it to extreme temperatures or high humidity. When not in use, store it in a cool, dry place with a temperature between -4°F and 140°F (-20°C and 60°C). To maintain the device, keep it clean by using a soft, dry cloth to wipe the exterior. Don't use abrasive cleaners or solvents. If you have any issues, refer to the user manual or contact customer support.