i4 UHD
Compact and Powerful UHD Master Recorder

The i4 UHD system offers powerful UHD master recording, built into a small form-factor with significant cost advantages, in the high quality and professional approach, typical of all Simplylive products. The i4 is controlled with an easy-to-use interface for quick setup and deployment for your master recording needs.
 
The i4 UHD solution allows recording of 1x UHD 12G-SDI input or 4x 3G-SDI inputs with 16 channels of embedded audio per video channel. Additional audio sources are available with 128 channels of Dante or 64 Channels of AES67. The i4 high quality recording offers DNxHD or DNxHR along with H264 4:2:0 encoding up to 40 Mbps. The local i4 recording storage offers continuous loop recording for the captured content, with options to clip and export files as needed from the available local storage.
 
The i4 application allows for optimal performance to allow the Hi/Lo streaming jobs at the same time. The application can connect up to 4 targets for streaming destinations. The user can easily select within each of these destinations whether to send only the high resolution DNxHD/R, the H264 or both. The i4 offers maximum versatility to capture the recorded media locally, on removable storage, on network attached storage or to live streaming destinations.

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i4 UHD Features

• Portable and Compact 
• Powerful, Professional Solution
• Recording of up to 4x 3G-SDI inputs in HD or 1x 12G-SDI input in UHD
• Up to 4 Target Destinations ​
• Records DNx and H.264 at the same time

Technical Specifications

VIDEO​

• 4 x 3G-HD SDI
• 1 x 12G-UHD SDI
• Codec HD: DNxHD 8-bits 120/145 Mbps
• Codec UHD: DNxHR 8-bits 960/1160 Mbps

VIDEO STANDARD

• HD 720p, 1080i, 1080p, 8-bit
• 4K UHD, 8-bit​

AUDIO 

• Embedded audio: 16 tracks per video channel
• 128Ch Dante®  or 64Ch AES67 

RECORDING PROFILE

• Can record DNx and H.264 at the same time
• H.264 4:2:0 encoding up to 40 Mbps
• Up to 4 Target Destinations

STORAGE

• 2TB SSD storage (up to 24h)
• USB3 Connectors for export to external storage

NETWORK​

• 2 x 1 Gigabit Ethernet ports

OPERATING SYSTEM

• Microsoft Windows 10

​HARDWARE 

• 11(H) x 30 (D) x 38 (W) cm, 7 kg
• 4 (H) x 12 (D) x 15 (W) in, 15 lbs
• ​Rack-mount option
• Power Supply: 110/230 V, 350 W