Maestro | Engine 4K  Maestro | Engine
(single/dual channel)
Motherboard AIC Phoenix  AIC Grus
Graphics card  2 x NVIDIA RTX 2080 NVIDIA GTX 1060 (single channel)
2 x NVIDIA GTX 1060 (dual channel)
CPU  2 x Intel E5-2640 v4 Intel E5-2620 v4
Operating system  CentOS 7.4 with customized kernel CentOS 7.4 with customized kernel
Memory  64 GB DDR4 32 GB DDR4
Internal storage  2 x 240 GB system disk (RAID 1)
Hard disks for clips storage
4 x 2 TB (RAID 10)
2 x 128 GB system disk (RAID 1)
 Hard disks for clips storage
 4 x 2 TB (RAID 10)
Ethernet  2 x 1000 BASE-T (RJ45)
2 x 10GbE (SFP+; optical modules optional) 
2 x 1000 BASE-T (RJ45)
Ports  1 Serial
2 USB (front)
2 USB (rear)
1 Serial
2 USB (front)
2 USB (rear)
Control interfaces 1 x Serial, 2 x USB, 2 x Ethernet (1Gbit), VGA, IPMI  1 x Serial, 4 x USB, 2 x Ethernet (1Gbit), VGA, IPMI
Supported video standards

 3G: ST 425-1:2014 (Level A), ST 425-5:2019 (Level A) Quad-Link 3G

HD: ST 260:1999, ST 295:1997, ST 274:2008



3G: ST 425-1:2014 (Level A)

HD: ST 260:1999, ST 295:1997, ST 274:2008

SD: ST 259:2008 ITU-R BT.601

IP: ST2022-6, ST2110
Video in (mixer)  Up to 4 3G 1 per channel
Video in (insertion)  Up to 16 HD-SDI inputs
Up to 14 3G inputs
Up to 8 3G/HD/SD SDI/IP inputs per channel (IP 3G/HD only)
Video output  Up to 16 HD-SDI outputs
Up to 8 3G fill and 8 3G key outputs
Up to 4 3G HDR fill and 4 3G HDR key outputs 
video key compositing configurable; internal linear keyer 
Up to 2 3G or 4 HD/SD SDI/IP outputs per channel (video key compositing configurable); internal linear keyer and chroma keyer (IP 3G/HD only)
Video references  Bi/Tri level Sync Bi/Tri level Sync
Audio  Embedded audio support—24-bit/48 kHz in HD/3G Embedded audio support 20-bit/48 kHz in SD and 24-bit/48 kHz in HD/3G
Clip options Video to texture mapping of AVI, QuickTime, DV, DVC25, and MPEG files (optional)  Video to texture mapping of AVI, QuickTime, DV, DVC25, and MPEG files
Video bypass  Up to 4 Mechanical bypasses (optional), Watchdog on each DSK Mechanical bypass, Watchdog on each DSK
Size (H x W x D)  7.1 x 17.4 x 29.5 in (180 x 443 x 750 mm) 7.1 x 17.4 x 22.8 in (180 x 443 x 650 mm)
Weight 59.5 lbs (27 kg) approximate  37.5 lbs (17 kg)
Power supply  Redundant power supply: 100–240 V, 47–63 Hz, 2 x 1500W (peak), 2 x 930W (continuous) Redundant power supply:
100–240 V, 47–63 Hz,
2 x 800W (max)

Specifications are subject to change without notice.

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