The CS82U PS/2-USB KVM Switch is a desktop control unit
that allows users to access two computers from a single KVM console (PS/2 or USB keyboard and mouse, and VGA monitor). In addition, CS82U comes with ATEN's new Video DynaSync technology, which eliminates boot-up display problems and optimizes resolution.
Setup is fast and easy; simply plug cables into their appropriate ports. There is no software to configure, no installation routines, and no incompatibility problems. Since the CS82U intercepts keyboard input directly, it will work on multiple computing platforms.
Features:
- One PS/2-USB VGA console controls two VGA interface computers
- Dual interface – supports computers with PS/2 or USB keyboards and mice
- Computer selection via front panel pushbuttons, hotkeys, and mouse
- Multiplatform support – Windows, Linux, Mac, and Sun
- Superior video quality – up to 2048 × 1536; DDC2B support
- Video DynaSync™ technology eliminates boot-up display problems and optimizes resolution when switching ports
- Console mouse port emulation/bypass supports most mouse drivers and multifunction mice
- Complete keyboard emulation for error-free booting
- Mac/Sun keyboard support and emulation
- Multilingual keyboard mapping – supports English, Japanese, and French keyboards
- Gaming keyboard support
- Auto Scan mode for monitoring all connected computers
- Firmware upgradable
- Non-powered design
Diagram:

Specification:
| Computer Connections | 2 |
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| Port Selection | Front Panel Pushbuttons; Hotkey; USB Mouse |
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| Console Keyboard Ports | 1 × USB Type‑A Female (Black), 1 × 6‑pin Mini‑DIN Female (Purple) |
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| Console Video Port | 1 × HDB‑15 Female (Blue) |
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| Console Mouse Ports | 1 × USB Type‑A Female (Black), 1 × 6‑pin Mini‑DIN Female (Green) |
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| KVM Ports | 2 × SPHD‑18 Female (Yellow) |
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| Power Port | 1 × DC Jack |
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| Switches (Selected) | 2 × Pushbutton |
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| LEDs — On Line | 2 (Orange) |
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| LEDs — Selected | 2 (Green) |
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| Keyboard/Mouse Emulation | PS/2, USB |
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| Video Resolution | 2048 × 1536 @ 60 Hz; DDC2B |
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| Scan Interval | 3 / 5 / 10 / 20 sec (default: 5 sec) |
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| Power Consumption | DC 5V, 1.1W |
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| Operating Temperature | 0–50°C |
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| Storage Temperature | −20–60°C |
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| Humidity | 0–80% RH, Non‑condensing |
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| Housing | Metal |
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| Weight | 0.54 kg |
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| Dimensions (L × W × H) | 14.00 × 8.70 × 5.50 cm |
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