Multi-cam Live Production
For large summit, culture show, Sports Event often need multi camera filming, equipped with 4 HDMI and one SDI inputs,meet more professional needs. That means you can simultaneously connect 5 signal sources for different views, easy to handle various multi-cam live production.
Plug and Play
For video creators or anyone who wants to make broadcast quality multi-camera programs simply and quickly from anywhere. You can live streaming to YouTube/Facebook/Instagram or using Skype or ZOOM for innovative business presentations.
Medium and large live streaming solutions
Multi-camera connection: With 4 HDMI and 1 SDI, it is very suitable for medium or large multi-camera live streaming. For medium live streaming, you can use 2 to 3 cameras to capture close-ups or panoramas of different views, you can also connect a PC to play PPT; for large live streaming, you can use 3 to 5 cameras, you can also connect a PC to play PPT or connect a PTZ controller. All pictures can be quickly switched by T-bar and buttons.
PTZ control: For large streaming, you can connect a PTZ controller to control all PTZ.
Multi-view: Equipped with a 10.1-inch large touch screen, you can preview all inputs and easily complete all settings on the screen, you can also connect to an external larger display through PGM output to get a larger preview picture and audio status, or realize multi-person simultaneous monitoring.
Connect to a computer via the USB 3.0 streaming interface to broadcast live on your favorite platform.
Flexible control panel
You can control simply by full touch or using buttons, 10.1 inch LCD touch screen, you can preview all signals, presets and programming pictures, you can also set the menu easily, the menu interface will not cover other pictures. All operations can be done by finger tapping, very convenient and comfortable.
With USB 3.0 connection, it can be used as a simple webcam source. It can be connected to any computer, so all streaming software for social media platforms can be used! Such as OBS software for live broadcasting, or conferencing software (Skype, ZOOM, Tencent Meeting and Yealink) for business presentations. All switching is real-time, so you can live broadcast to any social media platform, such as Youtube, Facebook, Tik Tok, Douyu TV, etc.
With the 3.5mm stereo audio input, you can connect a microphone to the switch station, and all audio inputs can be displayed on the screen in real time to better understand the audio status. A standard 3.5mm audio output interface is provided, and you can use external speakers or headphones to monitor the main output audio signal in real time. Supports 2-channel mixing.
With powerful chroma key, any color screen keying effect can be achieved. You can precisely control edges and glare. You can even use the LOGO overlay function to create a title overlay effect.
Notes: 1. The chroma key is achieved by selecting the desired signal source as the Body and Background layers, and the color selection can be easily obtained by clicking anywhere on the body signal source.
2. Logo images can be uploaded through the APP, the image size should be within 256*128 pixels, and only one image can be uploaded at a time.
Picture in Picture
One of the benefits of using with a multi-camera setup is that you can use the Picture-in- Picture function to display two inputs at the same time. Any of the five inputs can be used for a Picture-in-Picture effect over the program output, with selecting your favourite mode （5 modes for optional). You can also exchange the sub picture and main picture quickly.
Supports 13 transitions, includes a range of broadcast quality transitions effects, you can set set to switch transition effects from 0.5 seconds to 5 seconds, you can also use T-Bar to switch the special effects you want
Computer/mobile phone APP control
After connecting the LAN port to the computer, it can be controlled by APP. Smartphones can also be controlled remotely, just download the APP and connect WIFI.
HDMI and SDI output,For some applications that require multi-person monitoring, you can use an HDMI cable to connect the HDMI output of L4 to a monitor with an HDMI input interface so that you can see all cameras, audio meters, previews, and final program outputs at the same time, and all switching is real-time. HDMI output supports resolution settings, up to 1080p@60. It is also equipped with an SDI output interface, which can be connected to an external SDI monitor to output PGM signals.
Suitable for weddings, church events, sporting events, e-classrooms, live business and live concerts, etc. With its user-friendly large touch screen interface, intuitive and comfortable buttons, you can easily master its functions.
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Specification |
|
|
Screen Size |
10.1" Touch screen |
|
Backlight |
LED |
|
Input |
|
| 4 X HDMI | HDMI 1.4 |
| 1 X SDI | 3G-SDI |
| 1X USB TYPE-A | USB2.0 (Firmware Update or LOGO file import) |
| Output | |
| 1 X HDMI | HDMI 1.3 |
| 1 X SDI | 3G-SDI |
| 1×USB CONTROL | USB 3.0 |
| Communication | 1xLAN |
| Audio | |
| Audio In | 1×3.5mm |
| Audio Out | 1×3.5mm |
| Input Solution | HDMI 720p(60/59.94/50/30/29.97/25/24/23.98） 1080i(60/59.94/50) 1080p(60/59.94/50/30/29.97/25/24/24sF/23.98/23.98sF) 4K UHD 3840×2160p (30/29.97/25/24/23.98Hz) SDI 720p (60/59.94/50/30/29.97/25) 1080i(60/59.94/50) 1080p (60/59.94/50/30/29.97/25/24/23.98) |
| Output Solution | HDMI 720p50/60 1080p25/30/50/60 SDI 720p50/60 1080p25/30/50/60 USB 720p50/60 1080p25/30/50/60 |
| General | |
| Power Input | DC 12V/3A |
| Power Consumption | 27W |
| Working Temperature | 0℃～60℃ |
| Humidity | Humidity |
| Unit Size | 290.2(L) x 189.5(W) x 55.7(H)mm |
| Unit Weight | 1.48kg |
