Model No.: HDLS04
Introduction :
This equipment is a professional multi-channel video switcher, an all-in-one professional video switcher featuring real-time encoding and live streaming. 1 SDI input and 3 HDMI input support resolution 1080P@60Hz, and support HDCP1.4 standard, support HD embedded audio or external analog audio, after mixed processing, can be embedded in the output HD signal or output from the analog port. Suitable for live streaming, conference recording, and on-site events, meeting the video switching needs of broadcasting, program production, school courseware creation, and more.
Features :
* 4-Camera Switching, supports PGM/PVW dual outputs, seamless transitions, fade-in/fade-out effects, and more.
* 1 SDI signal input supports a resolution of 1920*1080/60hz, and supports 100m lossless transmission;
* Easily converts broadcast-level SDI signals;
* 3 HDMI inputs; 2 HDMI outputs;
* 1 x RJ45 Gigabit Ethernet port supporting RTMP/RTSP protocols;
* Built-in hardware encoder, supports H.264/H.265 encoding;
* Support OSD display input channel signal, resolution information, volume information; Video encoder IP address display (Default: 192.168.1.55);
* Support MIC,LINE IN,HD mixing output (LINE OUT fixed mixing output);
* Support HD audio following (fixed following PGM);
* Support LINE OUT and HD audio output;
* Support power-off save settings;
* High quality keys, color backlight design.
Specifications:
SDI input resolution ............................................................................. Up to 1080P@60Hz
SDI transmission rate .................................................................................. up to 2.97Gbps
SDI input cable length .................. Max 100 meters, using RG6 75R HD digital video cable
HDMI input resolution .................................................................................... 1080P@60Hz
HDMI output resolution .................................................................................. 1080P@60Hz
Video encoder Ethernet (RJ45) streaming protocols for push/pull transmission ...... RTMP/RTSP
Video encoder bit rate ...................................................................................... Max. 8Mbps
Video encoder Push/Pull Streaming resolution ...................................... 1920*1080@50Hz
LAN port ................................................................................................................. 10/100M
Support video encoder encoding format .......................................................... H.264/H.265
Video encoder audio encoding ......................................................................... AAC, 48KHz
Support the OSD display IP address.................................................. Default: 192.168.1.55
Supports audio format .................................................................................................. PCM
The maximum bandwidth transmission ............................................................... 148.5MHz
Maximum transmission rate ............................................................................. 1.65 x3Gbps
The input cable length ............................ 1080P/60Hz≤15 m AWG26 HDMI standard cable
The output cable length .......................... 1080P/60Hz≤15 m AWG26 HDMI standard cable
Maximum working current ......................................................................................... 0.85 A
Power adapter specifications .......... Input AC(50Hz,60Hz)100V-240V; Output: DC/12V 2A
Working temperature range ....................................................................... (-15℃ to +55℃)
Size .......................................................................................................... 180x135x52(mm)
Weight .......................................................................................................................... 557g


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