Features:
HD Input and Output Capability: This video switcher supports HDMI input resolutions up to 4K@30Hz, ensuring the access of high-definition video signals. Meanwhile, it offers an output resolution of 1080P@60Hz, meeting the high-definition video output requirements for various scenarios such as radio and television program production, live interviews and speeches, outdoor experience events, and more.
Multi-Interface and Audio Mixing Functions: Equipped with 4 HDMI input interfaces, 2 HDMI output interfaces, and a Type-C capture interface, it provides abundant connection options. It supports MIC, LINE IN, and HD audio mixing outputs, enabling flexible processing and mixing of audio signals to enhance audio quality.
Intelligent Audio and Video Synchronization: It supports the Audio Follows Video (AFV) function, ensuring synchronized output of audio and video signals. Additionally, it supports LINE OUT and HD audio outputs to cater to different audio output needs.
Convenient Operation and Control: Through the OSD display, it shows input channel signals, resolution information, and volume information, allowing users to monitor device status in real-time. Furthermore, it supports various shortcut key operations, such as quick switching between PGM and PVM images, muting and unmuting audio, etc., improving operational efficiency.
Powerful Video Switching and Processing Capabilities: It supports the Picture-in-Picture (PIP) mode, allowing a PVM small image to be displayed on the PGM background with audio following the PGM. It also supports functions such as image freezing and blue background image toggling, providing users with rich video switching and processing capabilities.
Stable Performance and Wide Applicability: Adopting high-quality buttons and color backlight design, it enhances operational feel and visibility. It supports saving settings during power-off, ensuring that the device can restore previous configurations after power-off. Additionally, this video switcher is suitable for live streaming and various event venues, fulfilling a wide range of video switching needs.

Specifications:
Material: Aluminium alloy
Size: 180x115x52mm
Input interface: HDMI*4 (Up to 4K@30Hz)
Output interface: HDMI*2 (1080P@60Hz)
Audio input: 3 channels
Supports audio format: PCM
Maximum bandwidth transmission: 340MHz
Maximum transmission rate: 3.4 x 3Gbps
Input cable length: 4K/30Hz ≤ 15m AWG26 HDMI standard cable (Not Included)
Output cable length: 1080P/60Hz ≤ 15m AWG26 HDMI standard cable (Not Included)
Maximum working current: 0.7 A
Power adapter: Input AC(50Hz,60Hz)100V-240V; Output: DC/12V 2A
Working temperature range: -15℃ to +55℃
Usage: Plug and Play
Operating Systems: Supports for Windows series, for MacOS, for Android, and other systems
Supported Devices: Cameras, camcorders, game consoles, laptops, and other devices with HDMI interfaces
Connectable Devices: Televisions, monitors, projectors, etc.

Package Included:
1 x Video switcher
1 x Charging cable
1 x Power adapter
1 x User manual