Design
Product colour	Black
Housing material	Metal
LED indicators
Push button
Hot keys
Display
Built-in display
Logistics data
Harmonized System (HS) code	84718000
Master (outer) case width	427 mm
Master (outer) case length	519 mm
Master (outer) case height	348 mm
Master (outer) case gross weight	13.7 kg
Country of origin	Taiwan
Operational conditions
Operating temperature (T-T)	0 - 20 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Packaging data
Package width	133 mm
Package depth	499 mm
Package height	324 mm
Package weight	4.21 kg
Performance
HD type	4K Ultra HD
Maximum resolution	4096 x 2160 pixels
Video bandwidth	60 Hz
Firmware upgradeable
Ports & interfaces
Number of computers controlled	2
Keyboard port type	USB
Mouse port type	USB
Video port type	DisplayPort
VGA (D-Sub) ports quantity	3
DisplayPorts quantity	4
Console ports	3.5mm headphone, 3.5mm mic, DisplayPort, USB A, VGA (D-Sub)
Console USB ports quantity	2
Console DisplayPorts ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity	2
USB connector type	Micro-USB, USB Type-A
Headphone outputs	2
Number of microphone inputs	2
RJ-11 ports quantity	1
USB hub
Audio connections
DC-in jack
Power
Power source	DC
Input voltage	12 V
Power consumption (typical)	17.8 W
Technical data
Packaging volume	0.0215m³
Height packaging	0.324m
Type 2	2-fold DisplayPort KVM
Design	Desktop
USB specification	USB 3.2 Gen.1
Weight	4.200kg
Type 1	KVM switch
Max. resolution	4096x2160 / 60Hz
Data rate	5Gb/s
Number of CPU	2
Length packaging	0.499m
Video inputs per CPU	DisplayPort x2
Width packaging	0.133m
DisplayPort standard	1.2
USB peripherals
Front panel buttons
Incl. KVM cableset
Weight & dimensions
Width	161 mm
Depth	335 mm
Height	65.5 mm
Weight	1.88 kg

The ATEN CS1942ATC 2-Port USB 3.0 4K DisplayPort Dual Display KVMP™ Switch for ATC is tailor-made for Air Traffic Control scenarios. It supports 2Kx2K resolution, making it perfect for radar monitoring, and also enables constant monitoring of flight information and mission-critical processes. Incorporating dual display capability, users can enjoy a wider screen and easy switch between the two DisplayPort systems.
The Zero-Second Switch function ensures nearly real-time switching without any black screens, providing air traffic controllers instant access to two USB / DisplayPort-interfaced dual display ATC computers for crucial operations. Port switching is flexible via pushbuttons, hotkeys, mouse, RS-232 commands, or an optional accessory the remote port selector.
With two lockable DC jacks for power redundancy, the CS1942ATC ensures uninterrupted operation and constant availability for mission-critical applications. It aims to greatly minimize or eliminate the risk of downtime. Patented ATEN technology – Video DynaSync™, and EDID expert™, combined with DisplayPort 1.2 and video resolutions up to 4K @ 60 Hz, it delivers optimized display resolution with exceptional detail and clarity in all conditions.
The CS1942ATC creates a safer environment and enhanced operational efficiency for Air traffic Control Towers, Approach Control Rooms, and Area Control Centers, specifically tailored the air traffic control industry.One USB / DisplayPort console controls 2 DisplayPort computers and shares 2 USB peripherals
Supports 2048 x 2048 @ 60 Hz screen resolutions dedicated for radar monitoring; maximum resolution up to 4096 x 2160 @ 60 Hz
Zero-Second Switch – provides continuous video stream and real-time switching
Supports power failover – 2 DC jacks for power redundancy to ensure constant availability for mission-critical applications
Computer Selection via front panel pushbuttons, hotkeys, mouse, RS-232 commands, and remote port selector
Video DynaSync™ – exclusive ATEN technology eliminates boot-up display problems and optimizes resolutions when switching between ports
EDID Expert™ – smooth power- up, high-quality display and use of the best video resolution across different screens
Supports serial port switching for legacy devices
Built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
DisplayPort 1.2, and HDCP compliant
Supports HD audio*
Console mouse port emulation / bypass feature supports most mouse drivers and multifunction mice
Console keyboard emulation / bypass feature supports most multimedia keyboards
Multilingual keyboard mapping – supports English, French, Japanese, and German keyboards
Power on detection
Auto scan
Firmware upgradable
Note: HD audio through DisplayPort cannot be switched independently
Content of delivery:
1x CS1942ATC 2-Port USB 3.0 4K Dual DisplayPort KVMP™ Switch for ATC
4x DisplayPort 1.2 cables
2x USB 3.1 Type-A to Type-B cables
2x microphone cables
2x speaker cables
2x power adapters and power cords
1x user instructions
Computer Connections2
Port SelectionHotkeys, Pushbutton, Mouse, RS232 commands, Remote Port Selector
Connectors
Console Ports2 x USB Type A Female (Black)
2 x DisplayPort Female (Black)
2 x 3.5mm Stereo Jack Female (Green; 1 x front, 1 x rear)
2 x 3.5mm Stereo Jack Female (Pink; 1 x front, 1 x rear)
1 x DB-9 Male
KVM (Computer) Ports2 x USB3.1 Gen1 Type B Female (Blue)
4 x DisplayPort Female (Black)
2 x 3.5mm Audio Jack Female (Green)
2 x 3.5mm Audio Jack Female (Pink)
2 x DB-9 Female
Power2 x DC Jack
USB Hub2 x USB3.1 Gen1 Type A Female (Blue; 1 x front panel; 1 x rear panel)
Remote Port Selector1 x RJ-11 Female
Firmware Upgrade1 x micro USB Female
Switches
Selected3 x Pushbutton
LEDs
USB Link2 (Green)
Audio2 (Green)
KVM2 (Orange)
Emulation
Keyboard / MouseUSB
VideoUp to 4096 x 2160 @ 60Hz
Power ConsumptionDC12V:17.8W:148BTU
Environmental
Operating Temperature0-50°C
Storage Temperature-20-60°C
Humidity0-80% RH, Non-condensing
Physical Properties
HousingMetal
Weight1.88 kg ( 4.14 lb )
Dimensions (L x W x H)33.50 x 16.10 x 6.55 cm
(13.19 x 6.34 x 2.58 in.)