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Aten KVM Switch, Dual Display, USB 3.0, HDMI, 4 Port - CS1844
• Superior video quality – 4096 x 2160 @ 60Hz and 3840 x 2160 @ 60Hz; 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
• Quad-Display – connect two CS1844 units for a quad-display setup controlled by one operator
• Supports Video DynaSync™
• Computer selection via pushbuttons, hotkeys, mouse, remote port selector, and RS-232 commands
The ATEN CS1844 Dual Display KVMP™ Switch presents a valuable solution for desktop workstation with instant and effortless access to four HDMI interface computers from a single USB keyboard, mouse and two HDMI monitors; to meet users’ needs, the CS1844 is compliant with HDMI 2.0 standard and supports superior video quality up to 4K DCI (4096 x 2160 @ 60Hz), offering the most stunning and vivid visuals.
In addition, with patented ATEN technology – Video DynaSync™, which optimizes display resolution, speeds up switching between systems, and ensures that windows opened on an extended desktop will not revert to their default configurations on the main display when switching between ports, providing a smooth and uninterrupted user experience. Considering immediate data sharing, a built-in USB 3.1 Gen 1 hub delivers data transfer rates up to 5 Gbps, allowing you to speed up operations and share USB peripherals efficiently.
One USB keyboard, mouse and two HDMI monitors control four HDMI computers and share two USB peripherals
Supports Quad Display by connecting two Dual Display KVM switches
Video DynaSync™ – an exclusive ATEN technology that optimizes display resolution, speeds up switching between systems, and ensures that windows opened on an extended desktop will not revert to their default configurations on the main display when switching between ports
Supports superior video quality – 4K UHD (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)
Computer selection via pushbuttons, hotkeys, mouse1, remote port selector, and RS-232 commands2
Built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
Supports console keyboard emulation / bypass feature
Supports console mouse emulation / bypass feature
Independent switching of KVM, USB peripheral, and stereo audio focus3
Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards
HDMI compliant; HDCP compliant
Supports HD audio3
Power on detection
Auto Scan Mode for monitoring all computers
Firmware upgradable
Note:
1. Mouse port switching is only supported under mouse emulation mode and by USB 3-key wheel mice.
2. Slide the DCC switch to the s position to allow the KVM switch to receive RS-232 commands via an RJ-45 to DB-9 cable. Please refer to the CS1842/CS1844 user manual.
3. HD audio through HDMI channel cannot be switched independently.
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Computer Connections |
4 |
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Port Selection |
Hotkey, Pushbutton, Mouse, RS-232 Commands, Remote Port Selector |
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Connectors |
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Console Ports |
2 x USB Type A Female |
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KVM (Computer) Ports |
4 x USB3.1 Gen1 Type B Female (Blue) |
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Daisy Chain Ports |
1 x RJ-45 Female |
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Remote Port Selector |
1 x 2.5mm Audio Jack Female |
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Power |
1 x DC Jack |
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USB Hub |
2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear) |
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Switches |
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Selected |
5 x Pushbutton |
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Station Selection |
1 x Slide Switch |
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LEDs |
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On Line /Selected |
5 (Orange) |
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USB Link |
5 (Green) |
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Audio |
5 (Green) |
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Emulation |
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Keyboard / Mouse |
USB |
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Video |
Up to 4096 x 2160 @ 60Hz, 2560 x 1440 @ 144Hz |
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Scan Interval |
1-99 Seconds (Default: 5 sec.) |
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Power Consumption |
DC12V:4.42W:63BTU/h |
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Environmental |
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Operating Temperature |
0-40°C |
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Storage Temperature |
-20-60°C |
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Humidity |
0-80% RH, Non-condensing |
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Physical Properties |
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Housing |
Metal |
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Weight |
1.57 kg ( 3.46 lb ) |
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Dimensions (L x W x H) |
33.50 x 16.05 x 4.40 cm |
CS1844 Datasheet PDF