10GbE Connection (PAL)
Codec
Video
Bitrate
(Mbps)
Block-Based
Bandwidth
(MB/s)
RT
Transfers
Transfer Speed
(faster than RT)
Apple ProRes 422 LT 85 11.7 18.7 17.0x
AVC-Intra 100 111 14.8 14.8 13.5x
XAVC-Intra HD 111 14.8 14.8 13.5x
Avid DNxHD® 120 120 16.6 13.2 12x
Apple ProRes 422 SQ 120 16.6 13.2 12x
Avid DNxHD® 185 185 25.0 8.8 8x
Apple ProRes 422 HQ 185 25.0 8.8 8x
XAVC-Intra 4K 500 66.6 3.3 3x
10 GbE Connection (NTSC)
Codec
Video
Bitrate
(Mbps)
Block-Based
Bandwidth
(MB/s)
RT
Transfers
Transfer
Speed
(faster than
RT)
Apple ProRes 422 LT 100 14.1 15.6 14.1x
AVC-Intra 100 111 14.5 15.1 13.7x
XAVC-Intra HD 111 14.5 15.1 13.7x
Avid DNxHD® 145 145 20.8 10.5 9.6x
Apple ProRes 422 SQ 145 19.2 11.4 10.4x
Avid DNxHD® 220 220 30.0 7.3 6.6x
Apple ProRes 422 HQ 220 30.0 7.3 6.6x
XAVC-Intra 4K 600 68.5 3.2 2.9x
Restore Transfers
The maximum transfer speed through one port the GbE board on an XT4K server in 1080i
and UHD-4K, without SLSM REC, are summarized in the following tables.
The data are available for:
• one 1GbE and 10 GbE port of the GbE board
• field rates of 50.00Hz (PAL) and 59.94Hz (NTSC)
TECHNICAL REFERENCE MANUAL XT4K Server 15.2
4. Software Specifications 27