Professional Audio and Video Switcher FT-LB9-DB

1. Broadcast-Grade Multi-Layer Production & Ultimate Image Quality

• 9-Channel Professional Input: Supports up to 9 input channels, including 6x configurable SDI/HDMI inputs, plus NDI network video input (optional) and multimedia input to handle complex signal sources.
• 4K Ultra HD Support: Accepts 4K 60fps video input, ensuring exceptionally clear, smooth, and artifact-free source footage.
• 12-Layer Graphics Overlay: Delivers advanced studio-grade production capabilities, including background replacement, chroma key (green/blue screen), logo/image overlay, S/SRC (Super Source), and DSK/USK (Downstream/Upstream Keying).

2. Comprehensive & Professional Interface Configuration

• Flexible Video I/O: Equipped with 6x SDI/HDMI inputs (user-configurable combinations) + 1x LAN/USB input; and 2x SDI/HDMI outputs + 1x LAN/USB output, perfectly适配 for multi-monitor, large screen, and streaming setups.
• Broadcast-Grade Audio: Features 2x 3.5mm audio inputs/outputs, plus 2x professional XLR audio inputs. A built-in professional audio processing module ensures pristine sound quality and perfect A/V synchronization.
• Storage & Expansion: Includes a built-in SD card slot and a USB 3.1 port for high-capacity storage and high-speed data transfer.

3. Powerful Streaming & Dual-Path Recording

• Multi-Platform Streaming: Built-in live streaming engine supports RTMP and SRT protocols via LAN, enabling one-click streaming to global platforms (YouTube, Facebook, Twitch, Bilibili, TikTok, WeChat Channels, etc.).
• Lossless UVC Streaming: The USB 3.1 port supports lossless signal output (UVC mode). It is plug-and-play and recognized directly as a high-definition webcam by computers.
• Dual-Path Independent HD Recording: Supports 1080p 60fps local recording. Recording and streaming bitrates can be set independently, ensuring a smooth live stream while simultaneously maintaining high-bitrate local archiving. Supports one-key REC and instant playback via USB flash drive or SD card.
• Built-in Media Library: Integrated media library and image generator allow for quick asset loading to enrich live visual presentations.

4. Professional Control & Full-Scenario Adaptability

• Horizontal & Vertical Dual Modes: Offers flexible layout options. Horizontal mode is ideal for PC, traditional TV, and widescreen displays; vertical mode is perfectly optimized for mobile live streaming (e.g., TikTok, Kuaishou, WeChat Channels) without the need for post-production cropping.
• Integrated PTZ Camera Control: Connect via LAN using the VISCA protocol. The professional control joystick allows a single operator to manage multi-camera setups, including pan/tilt, focus, positioning, exposure, and white balance adjustments.
• Ergonomic Control Panel: Features 1-6 source selection keys, MEDIA, OUT, and AUTO shortcuts; a professional T-Bar for smooth, cinematic transitions; MACRO commands; audio control knobs; DSK/USK keys; and dedicated multimedia controls.
• Multi-Device Remote Collaboration: Supports remote control via mobile QR code scan or PC browser (Web console). Users can seamlessly adjust streaming parameters, switch channels, and trigger transitions across smartphones, tablets, and computers.

5. Industrial-Grade All-in-One Portable Design

• 3-Inch HD Monitoring Screen: Features a built-in large high-definition display supporting Multiview preview and real-time monitoring of the final output, eliminating the dependency on external monitors.
• Robust Metal Chassis: Constructed with a full metal body for superior durability and excellent heat dissipation, designed to withstand harsh outdoor or high-intensity live event environments.
• All-in-One Portability: Integrates the screen, control panel, T-Bar, and interface box into a single, compact unit. Equipped with a portable carrying handle for maximum mobility and true plug-and-play convenience.

 Ideal Applications:Esports broadcasting, multi-camera conference and forum recording, church services, online course production, outdoor live event directing, and vertical short-video platform streaming.