ATEN
ATEN CS1642A 2-port DVI dual-view KVM switch 2560×1600
Controls two computers from one dual-monitor console at 2560×1600 resolution with USB 2.0 peripheral sharing
- TypeDVI, USB
- PC ConnectorsKeyboard & Mouse: 2 x USB type B (White) Monitor: 4x DVI-I (
- Console ConnectorsKeyboard: 1x Type A USB Mouse: 1x Type A USB Monitor: 2x Dua
- Computer Connections2 Ports
- Monitor Connections2 Ports
- Video Resolution2560 x 1600
- Dual-view control at 2560×1600 from one console
- Two computers share dual monitors with 1.8 m cables
- USB 2.0 hub lets peripherals switch with the PC
- Hot-key and push-button switching with LED status
- Daisy-chain two units for triple or quad-view layouts
Dual-view KVM for two computers
The ATEN CS1642A is a two-port DVI KVM switch that lets one user control two computers from a single keyboard, mouse and dual-monitor console. It supports a maximum video resolution of 2560 x 1600 and includes USB 2.0 hub functionality for shared peripherals. The unit also provides stereo audio and microphone switching for each connected system.
Installation uses supplied cable sets
Two custom 1.8 m DVI dual-link cable sets and two USB 2.0 cables are included, so each computer connects with a single bundled assembly. Switching between systems is done via front-panel push buttons or configurable hot keys, and LED indicators show the active port for KVM, audio and USB. Firmware upgrades are performed through the 3.5 mm flash ROM port using the provided cable.
Check your console and computer ports
Your console monitors must accept dual-link DVI-I input to reach the stated 2560 x 1600 resolution. Each source computer needs a DVI-I video output, two USB type B ports for keyboard and mouse, plus 3.5 mm jacks for speaker and microphone if audio switching is required. The switch draws power from the included 5.3 V adapter, so a mains socket must be available at the install location.
Highlights
- Dual-view control at 2560×1600 from one console
- Two computers share dual monitors with 1.8 m cables
- USB 2.0 hub lets peripherals switch with the PC
- Hot-key and push-button switching with LED status
- Daisy-chain two units for triple or quad-view layouts
Specifications
| Brand | ATEN |
|---|---|
| Model | CS1642A |
| Type | DVI, USB |
| PC Connectors | Keyboard & Mouse: 2 x USB type B (White) Monitor: 4x DVI-I (White) Audio: 2 x Mini Stereo (Green) Microphone: 2 x Mini Stereo (Pink) |
| Console Connectors | Keyboard: 1x Type A USB Mouse: 1x Type A USB Monitor: 2x Dual link DVI-I Audio: 1 x Mini Stereo Jack F (Green) Microphone: 1 x Mini Stereo Jack F (Pink) Flash ROM Upgrade: 1 x 4-conductor 3.5 mm Jack |
| Computer Connections | 2 Ports |
| Monitor Connections | 2 Ports |
| Video Resolution | 2560 x 1600 |
| PC Selection | Push Buttons/Hot Keys |
| LED Indicators | Mode: 2 x (Orange) KVM: 2 x (Green) Audio: 2 x (Green) USB Peripherals: 2 x (Green) |
| Power Features | 5.3V / 12.2 W |
| Dimensions | 10.30" x 1.80" x 3.00" (W x H x D) |
| Weight | 1.20lbs |
| Package Contents | 1x CS1642 USB 2.0 DVI Dual View KVMP Switch 2x Custom USB DVI Dual Link 1.8 m Cables Sets (DVI-D) 2x Custom DVI Dual Link 1.8 m Cables (DVI-D) 1x USB-to-PS/2 Converter 1x Firmware Upgrade Cable 1x Power Adapter 1x User Manual 1x Quick Start Guide |
| Shipping weight | 2.01 kg |
| Package size | 325 × 203 × 102 mm |
Questions about this item
How do I confirm the CS1642A is switching both DVI displays at 2560 x 1600 after setup?
Press the front push buttons or hot keys; the green KVM LEDs show the active port while the orange Mode LEDs indicate dual-view operation, and both monitors should display the selected computer at 2560 x 1600.
What cables and accessories are included with the CS1642A and what must I buy separately?
The box contains the switch, two custom USB DVI dual-link 1.8 m cable sets, two custom DVI dual-link 1.8 m cables, a USB-to-PS/2 converter, a firmware upgrade cable, and a 5.3 V power adapter; no extra cables are required for two dual-view computers.
Which CS1642A configuration should I choose for dual-view 2560 x 1600 on two computers?
The CS1642A is a single 2-port model supporting two computers and two monitors at 2560 x 1600; choose this unit and use the included 1.8 m dual-link DVI cables for each display connection.
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