| HDVG4 | HDVG+ | |
| Motherboard | Intel Haswell platform | Intel Ivy Bridge platform |
| Graphics card | 1 or 2 NVIDIA GTX 970 | NVIDIA GTX 1060 |
| CPU | Intel 2 x 2.4 GHz 6-Core | Intel 3.2 GHz Quad Core Xeon |
| Operating system | 64-bit CentOS Linux with kernel 2.6 | 64-bit CentOS Linux with kernel 2.6 |
| Memory | 32 GB DDR4 | 16 GB DDR3 |
| Internal storage |
500 GB system disk (RAID 1 optional) Hard disks for clips storage 2 x 1 TB (option) |
500 GB system disk (RAID 1 optional) Hard disks for clips storage 2 x 500 GB (option) |
| Ethernet | 2 x 1000 BASE-T (RJ-45) | 2 x 1000 BASE-T (RJ-45) |
| Ports |
2 Serial 2 USB (front) 2 USB (rear) |
2 Serial 2 USB (front) |
| Control interfaces | 2 x Serial, 4 x USB, 2 x Ethernet (1Gbit), HDMI | 2 x Serial, 2 x USB, 2 x Ethernet (1Gbit), HDMI |
| Supported video standard | 3G: SMPTE 424M (including UHD using Quad-Link 3G SDI) HD: SMPTE 260, SMPTE 295, SMPTE 274, SMPTE 296 SD: SMPTE 259 ITU-R BT.601 | HD: SMPTE 260, SMPTE 295, SMPTE 274, SMPTE 296 SD: SMPTE 259 ITU-R BT.601 |
| Video in (mixer) | Up to 4 | Up to 2 |
| Video in (insertion) | Up to 14 3G; up to 16 HD/SD SDI inputs | Up to 8 HD/SD SDI inputs |
| Video output | Up to 8 3G, 16 HD/SD SDI outputs (video key compositing configurable) HDMI for monitoring Dual Channel (option) | Up to 4 SDI outputs (video key compositing configurable) Internal linear keyer and chroma keyer Dual channel (option) |
| Video references | Bi / Tri level Sync | Bi / Tri level Sync |
| Audio | Embedded audio support | Embedded audio support |
| 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 (optional) |
| Video bypass | Up to 2 mechanical bypasses (optional), Watchdog on each DSK | Up to 2 Mechanical bypasses (optional), Watchdog on each DSK |
| Size |
Height: 7.1 in (180 mm) Width: 17.4 in (443 mm) Depth: 24.8 in (631 mm) Weight: 55.1 lbs (25 kg) approximate |
Height: 5.1 in (130 mm) Width: 17.4 in (443 mm) Depth: 24.8 in (631 mm) Weight: 48.5 lbs (22 kg) approximate |
| Power supply |
Redundant power supply: 100–240 V Frequency: 47–63 Hz2 x 750W (max) |
Redundant power supply: 100–240 V Frequency: 47–63 Hz 2 x 460W (max) |
Specifications are subject to change without notice.