4K Ultra HD SDI Switcher

发布时间 2025-12-31

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产品名称：
4K Ultra HD SDI Switcher

上市日期： 2025-12-31

YUK5301-UHD SDI 4K ultra-high-definition SDI switcher adopts 1U rack design, supports 2-4 channels of SDI signal input, and selects 1 channel of SDI signal output. The device is backward compatible with 3G/HD/SD-SDI signals; the front panel has dual LCD screens, the image display screen is used to monitor the current output signal, and the character display screen is used to display the current status and cooperate with the operation buttons to configure parameters; the front panel has its own status indicator and switch button, supporting the one-key switching operation of the machine; supports external synchronization signal input to achieve synchronous output of the signal after switching; equipped with dual power supply redundant design; supports connection to a remote control panel to achieve remote control.

4K Ultra HD SDI Switcher

—— YUK5301-UHD ——

4K Ultra HD SDI Switcher

Overview

Product Features

l Support 2-4 channels SDI input, 1 channel SDI switching output, dual SDI interface output interface

l Support 12G-SDI, compatible with 3G-SDI, HD-SDI, SD-SDI

l Signal rate: 11.88Gbps, 2.97Gbps, 1.485Gbps, 270Mbps

l Compliant with SMPTE ST 2081-1, SMPTE ST 2082-1 standards

l 4K resolution supports 2-in-1, other resolutions support 2-in-1, 3-in-1, 4-in-1

l Supports four switching modes: manual, semi-automatic-manual, semi-automatic-not manual, automatic

l Support still frame and silent judgment

l SDI input has cable equalization to compensate for cable transmission losses

l Support external synchronization signal input, support BB and Tri-Level synchronization

l 2.0-inch LCD screen on the front panel to monitor the SDI image of the switched output

l 2.0-inch LCD character screen on the front panel for menu display and key operation

l Can be connected to a remote control panel

l Dual power supply redundancy backup

Specification

Parameter	Typical value
Input
Number of SDI input channels	2-4 Channel SDI
Number of synchronous signal input channels	1 Channel
SDI input level	800mVP-P ±10%
Automatic cable equalization on SDI input	>75 m at 11.88 Gbps (4Kp60 UHD)
SDI data rate	11.88Gbps, 2.97Gbps, 1.485Gbps, 270Mbps
SDI impedance	75Ω
SDI connector	BNC
Supported resolutions	720x576I50/1920x1080I50/1920x1080I60/1920x1080P50/1920x1080P60/3840x2160P50/3840x2160P60
Output
Number of SDI channels	2-Channel SDI
SDI output level	800mVP-P ±10%
SDI rise/fall time	<45ps@11.88 Gbps, <80ps@5.94Gbps, <135ps@2.97Gbps, <270ps@1.485Gbps, <0.65ns@270Mbps
SDI Calibration Jitter	<0.3UI@11.88 Gbps, <0.3UI@5.94Gbps <0.3UI@2.97Gbps, <0.2UI@1.485Gbps, <0.1UI@270Mbps
physical properties
Screen	2.0 inches 2
Button	Three signal indicators, three switch buttons, four menu operation buttons, one mode button, and one key lock button
Power supply	AC 220V<20W
Power supply	AC 220V<20W
Working temperature	0°C~+50°C
Size	19-inch 1U chassis 48532044mm (including mounting ears)
Storage temperature	-30°C~+80°C

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