Video Mixer L4

Live-switch, control, and stream your video content using one SDI and up to four HDMI video sources using the L4 HDMI Livestream Switcher with Built-In 10.1" LCD Monitor from FeelWorld. This compact video switcher can switch up to five inputs, output program and preview video via HDMI and SDI, and stream up to 1080p60 video via USB 3.0 using your computer and third-party streaming software. You can view up to seven pictures on the 10.1" touchscreen display, including the five individual inputs, PGM preview, and PST preview.

Key Features

• 5-Input Video Production Switcher
• 1 x SDI (BNC) & 4 x HDMI Inputs
• SDI & HDMI Outputs, USB 3.0 to Computer
• Built-In 10.1" LCD Touchscreen Display
• Livestream via Computer & Software
• Supports up to 1080p60 Video In/Out
• 3.5mm Audio In & Out, 2-Ch Audio Mixing
• Chroma Keying & Logo Overlays
• Configurable PiP/13 x Transition Effects
• Aluminum Housing with Built-In Fan

Touchscreen Monitoring and Control

• The L4 switcher enables you to switch between inputs using the touchscreen, the T-bar, or the large LED buttons that light up with green or red tally indicators, or it can be controlled via a computer or smartphone app.
• You can monitor all four inputs using the built-in color TFT display on the unit, or you can output Program/Preview via the HDMI and SDI outputs.

Chroma Keying and Video Effects

• Create engaging video using the configurable PiP (picture-in-picture) modes and 13 transition effects.
• Add professional effects via chroma keying.

Fast USB 3.0 Livestreaming

• It supports video output up to 1080p60 via USB 3.0 for use with a variety of third-party streaming software or NLE video editing systems.
• Use with popular platforms like YouTube, Facebook Live, Twitch, TikTok, and more.

Audio Options

• You can utilize the HDMI or SDI-embedded audio or embed audio from a microphone or external source using the 3.5mm stereo input jack.
• There is also a 3.5mm output jack to de-embed the audio for use with external speakers or an audio mixer.
• The L4 switcher supports 2-channel audio mixing.

Durable Design

• This slim switcher features a durable aluminum housing.
• A built-in fan switches on automatically to keep the unit cool.

###FeelWorld L4 Specs

Effect Types

1 x Graphic, Transition, Chroma Key

Processing

• Switching Type
  • Pushbutton, T-Bar, Touchscreen
• Processing Resolution
  • 1080p at 23.98/24/30/50/60

Input

• Number of Video Input Sources
  • 5
• Video Inputs
  • 4 x HDMI (1.4) Female
  • 1 x BNC (HD-SDI) Female
• Input Video Format
  • HDMI
  • UHD 4K at 23.98/24/25/30 fps
  • 1080p at 24/30/50/60 fps
  • 1080i at 50/60 fps
  • 720p at 50/60 fps
  • WUXGA (1920 x 1200) at 60 fps
  • WUXGA+ (1680 x 1050) at 60 fps
  • UXGA (1600 x 1200) at 60 fps
  • WXGA+ (1440 x 900) at 60 fps
  • FWXGA (1366 x 768) at 60 fps
  • 1360 x 768 at 60 fps
  • SXVGA (1280 x 1024) at 60 fps
  • WXGA (1280 x 800) at 60 fps
  • XGA (1024 x 768) at 60 fps
  • SDI
  • 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
  • 1080i at 50/59.94/60 fps
  • 720p at 25/29.97/30/50/59.94/60 fps
• Audio Inputs
  • 1 x 1/8" / 3.5 mm TRS Stereo Analog Female
• Embedded Audio Input
  • HDMI
  • SDI

Output

• Video Output Channels
  • 3
• Video Outputs
  • 1 x HDMI (1.4) Female
  • 1 x USB-A (3.0) Female
  • 1 x BNC (HD-SDI) Female (Monitor)
• Output Video Format
  • HDMI
  • 1080p at 25/30/50/60 fps
  • 720p at 50/60 fps
  • 1360 x 768 at 60 fps
  • SXGA (1280 x 1024) at 60 fps
  • 1280 x 768 at 60 fps
  • XGA (1024 x 768) at 60 fps
  • USB-C
  • 1080p at 25/30/50/60 fps
  • 720p at 50/60 fps
  • SDI
  • 1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
  • 1080i at 50/59.94/60 fps
  • 720p at 25/29.97/30/50/59.94/60 fps
• Audio Outputs
  • 1 x 1/8" / 3.5 mm TRS Stereo Analog Female
• Output Audio Format
  • Analog
• Embedded Audio Output
  • HDMI: 2-Channel
  • USB-A: 2-Channel
• Multiview Output
  • 4-Way Multiview viaHDMI

Connectivity

• Other I/O
  • 1 x RJ45 LAN Input/Output
  • 1 x USB-A 2.0 Input

Display

• Display Size
  • 5"

Hardware

• OS Compatibility
  • Windows
  • *As of November, 2023: Check with manufacturer for the most up-to-date compatibility
• Mobile App Compatible
  • Yes: Android & iOS
  • *As of November, 2023: Check with manufacturer for the most up-to-date compatibility
• Processor
  • Not Specified by Manufacturer
• Wi-Fi
  • No
• Bluetooth
  • No
• Power I/O
  • 1 x Barrel (12 VDC at 3 A) Input
• Power Consumption
  • Device: 27 W

Environmental

• Operating Temperature
  • 32 to 140°F / 0 to 60°C
• Operating Humidity
  • 10 to 85%

General

• Dimensions
  • 43 x 7.46 x 2.19" / 29.02 x 18.95 x 5.57 cm
• Weight
  • 26 lb / 1.48 kg

In the Box

• FeelWorld L4 HDMI Livestream Switcher with 10.1" LCD Monitor
• Power Adapter
• USB Cable