Number of consoles or operator stations | Min. 1 to max. 79 + splitting into multiple clusters | Min. 1 to max. 287 + splitting into multiple clusters | 4/8/16 (via operator station units UCON) + splitting into multiple clusters | 2 (1 ? local, analog; 1 ? per LAN/WAN, over IP) |
Number of servers | Min. 1 to max. 79 + cascading/stacking | Min. 1 to max. 287 + cascading/stacking | 32/32/64 + cascading | 16 |
Video | | | | |
| Standard DVI interface, DisplayPort, HDMI and VGA | Standard DVI interface, DisplayPort, HDMI and VGA | Standard VGA interface, DVI | Standard VGA interface, DVI |
| | | | |
| – | – | 1920 ? 1440 at 60 Hz | 1920 ? 1440 at 60 Hz |
| Up to 2560 ? 1600 at 60 Hz
or 3840 ? 2160 at 30 Hz (4K) | Up to 2560 ? 1600 at 60 Hz
or 3840 ? 2160 at 30 Hz (4K) | 1920 ? 1200 at 60 Hz in accordance with VESA CVT?RB | 1600 ? 1200 at 60 Hz in accordance with VESA DMT or
1920 ? 1200 at 60 Hz in accordance with VESA CVT?RB |
| Up to 300 MHz | Up to 300 MHz | Up to 250 MHz | Up to 250 MHz |
| 50 ... 180 kHz, 30 ... 130 Hz | 50 ... 180 kHz, 30 ... 130 Hz | 50 ... 180 kHz, 30 ... 130 Hz | 50 ... 180 kHz, 30 ... 130 Hz |
| 24 bit digital | 24 bit digital | 32 bit analog, 8 bit digital | 32 bit analog, 8 bit digital |
| Automatic video setting | Automatic video setting | Automatic video setting, individually adjustable | Automatic video setting, individually adjustable |
Keyboard/mouse | | | | |
- Interfaces in direction: Server
| PS/2, USB | PS/2, USB | PS/2, USB, SUN?USB, VT100 | PS/2, USB, SUN-USB, VT100 |
- Interfaces in direction: Operator station
| PS/2, USB | PS/2, USB | PS/2, USB, SUN?USB | PS/2, USB, SUN?USB |
Audio | Bidirectional transmission of audio signals | Bidirectional transmission of stereo audio signals | Transmission of audio signals | – |
| 22 kHz, sampling rate 96 kHz | 22 kHz, sampling rate 96 kHz | 20 kHz, sampling rate 44 kHz | – |
| 24 bit digital | 24 bit digital | 24 bit | – |
Construction type | Compact | Modular | Compact | Compact |
