YoloLiv YoloBox Ultra Portable 4K Live Streaming Studio

The YoloLiv YoloBox Ultra combines a 4-input 4K60 switcher, H.264/H.265 encoder, recorder, and 8" 650 nits touchscreen monitor in one rugged handheld unit, enabling professional multi-camera live production anywhere with Ethernet, Wi-Fi 6, or 4G LTE connectivity.

Leveraging a Qualcomm 865 processor and 8 GB RAM, it supports ISO recording for all inputs, simultaneous horizontal (up to three) or vertical (up to two) platform streaming, and advanced features such as chroma key, instant replay, guest call-ins, and network bonding of up to five connections for rock-solid broadcast reliability.

Key Features

• 4K Streaming & ISO Recording: Capture and stream up to 4K 30 fps while recording each input separately.
• Comprehensive I/O: 4× HDMI in, 2× USB-A 3.0 in, HDMI out, Gigabit Ethernet, USB-C power/data, 3.5 mm line in, mic in, and headphone out.
• 8" Touchscreen Monitor: 1200 × 1920 IPS panel with 650 cd/m² brightness and 1 500:1 contrast for clear daylight viewing.
• Network Bonding: Combine 4G SIM, Wi-Fi, Ethernet, and USB-dongle links for higher throughput and redundancy.
• Multi-Platform Output: Native integration for Facebook, YouTube, Twitch plus custom RTMP/RTMPS and SRT; USB webcam out for Zoom/Teams.
• Advanced Production Tools: PIP, split, news & triple layouts, graphics overlays, scoreboard, auto-switching, video cropping, replay.
• Internal 75 Wh Battery: ~6 hours of untethered operation; charges via USB-C PD.

Technical Specifications

• Dimensions: 8.62 × 5.51 × 1.07 in (21.9 × 14.0 × 2.71 cm)
• Weight: 2.16 lb (0.98 kg)
• Video Inputs: 4× HDMI, 2× USB-A 3.0, USB-C, RJ-45
• Video Outputs: HDMI, USB-C (UVC), FLV-RTMP
• Supported Resolutions: 480p/720p/1080p 60 fps, 4K 30 fps
• Encoding Formats: H.264/H.265; Bitrate modes CBR/VBR/CQ
• Recording Format: MP4 to SD (≤ 1 TB) or USB drive
• Audio I/O: 3.5 mm mic in, line in, headphone out; HDMI/USB embedded
• Wireless: Dual-band Wi-Fi 6; nano-SIM 4G LTE (NA B2/B4/B5/B7/B12/B13/B14/B17/B25/B26/B41/B66/B71)
• Battery: 6 800 mAh lithium (≈ 6 h); USB-C 5-15 V PD input; 45 W max draw
• Operating Environment: 0 – 40 °C, 15 – 85 % RH (non-condensing)
• Storage Formats: FAT32, exFAT, NTFS
• Construction: Portable tablet-style chassis with ¼-20 mount

What's Included

• YoloBox Ultra unit
• USB-C charging cable × 2
• Hot-shoe mounting adapter
• User manual
• SIM-card eject pin