Design
Product colour	Black
Rack mounting
LED indicators
Push button
Display
Built-in display
Logistics data
Harmonized System (HS) code	84718000
Country of origin	Taiwan
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 80%
Storage relative humidity (H-H)	0 - 80%
Packaging content
Quick installation guide
Performance
HD type	8K Ultra HD
Maximum resolution	7680 x 4320 pixels
Video bandwidth	60 Hz
Scan interval	1,99 s
Maximum refresh rate	240 Hz
Ports & interfaces
Number of computers controlled	4
Keyboard port type	USB
Mouse port type	USB
Video port type	DisplayPort
DisplayPorts quantity	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity	4
Console ports	3.5mm headphone, DisplayPort, USB A
Console USB ports quantity	2
Console DisplayPorts ports quantity	1
Console RJ-45 ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity	4
USB connector type	USB Type-A, USB Type-B
Headphone outputs	6
Number of microphone inputs	6
USB hub
DC-in jack
Power
Power source	DC
Input voltage	12 V
Power consumption (typical)	3.18 W
Technical data
Type 2	4-fold DisplayPort KVM
Height packaging	0.271m
Width packaging	0.118m
Type 1	KVM switch
Number of CPU	4
Data rate	5Gb/s
Design	Desktop
Length packaging	0.394m
USB specification	USB 3.2 Gen.1
Weight	3.030kg
Max. resolution	7680x4320 / 60Hz
Incl. KVM cableset
Front panel buttons
USB peripherals
Weight & dimensions
Width	71.8 mm
Depth	260 mm
Height	43 mm
Weight	620 g

The CS1944DPA is a 4-port KVM switch that empowers you to switch between projects with ease on a 4-PC, dual-display desktop.
With a single keyboard and mouse, you can maintain a tidy workspace while simplifying control of four DisplayPort computers across two DisplayPort displays.
Whether you're a professional seeking a productivity booster for your daily office routines, a content creator, a hybrid worker, or someone looking for an immersive entertainment setup, the CS1944DPA is definitely your key to a workspace transformation.
Level up your multitasking productivity at this dual-display KVM console with:A pristine visual experience up to 4K@120and 8K@60
Ultra-wide 21:9 and 32:9 aspect ratios for an expansive viewing experience
A 2-port USB 3.0 hub for peripheral sharing, supporting up to 5 Gbps data transfer
Multi-system compatibility with Windows, macOS, and Linux
High-Performance Hardware and Display Capabilities
Supports Quad-Display by connecting two Dual-Display KVM switches
Superior video quality – up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz, and 4096 × 2160 @ 120 Hz
Two USB 3.1 Gen 1 ports with SuperSpeed 5 Gbps transfer rates
Supports DisplayPort Dual-Mode technology (DP++)1
Supports MST (Multi-Stream Transport) 2
DisplayPort 1.4 compliant
HDCP compliant
Supports HDR 10+
Supports HD Audio3
Supports hot-plugging
Comprehensive Management and Switching Controls
One USB keyboard and mouse control two or four DisplayPort computers and share two USB peripherals
Computer selection via pushbuttons, remote port selector, hotkeys, mouse4, and RS-232 commands
Independent switching of KVM, USB, and Audio
Console keyboard/mouse emulation/bypass support
Power-on detection automatically switches to the next active computer
Firmware upgradable
Multilingual keyboard mapping – supports English, Japanese, French, and German keyboards5
Streamlined, Ready-to-Use Experience
Plug & play
All DisplayPort/USB cables and power adapter included for hassle-free installation – no extra purchases needed
Multiplatform support – Windows, Mac, and Linux
Note:
1. DP++ (DP Dual Mode) requires a DP++ adapter (powered DP++ adapter recommended). The graphics source must be DP++ compliant.
2. MST (Multi-Stream Transport) requires monitors capable of DisplayPort 1.4 daisy-chaining or the use of a powered DisplayPort MST hub. The PC source must be DisplayPort 1.4 compliant. A DisplayPort 1.1a or 1.2 display can be the last display in a DisplayPort 1.4 chain.
3. HD audio through HDMI cannot be switched independently.
4. For 3-button USB wheel mouse only. Mouse-port switching is supported only under mouse emulation mode.
5. PC keyboard combinations emulate Mac keyboards. Mac keyboards only work with Mac computers.
Package Contents
1 x CS1944DPA 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch
8 x DisplayPort cables (1.5 m/5 ft)
4 x USB Type-A to Type-B cables (USB 3.0-A to USB 3.0-B; 1.8 m/6 ft)
4 x microphone cables (1.8 m/6 ft)
4 x speaker cables (1.8 m/6 ft)
1 x remote port selector
1 x power adapter
1 x user instructions
Computer Connections4
Port SelectionHotkey, Pushbutton, Mouse wheel, RS-232 Commands, Remote port selector
Connectors
Console Ports2 x USB Type A Female
2 x DisplayPort Female (Black)
2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
2 x 3.5mm Audio Jack Female (Pink; 1 x front, 1 x rear)
KVM (Computer) Ports4 x USB3.1 Gen1 Type B Female (Blue)
8 x DisplayPort Female (Black)
4 x 3.5mm Audio Jack Female (Green)
4 x 3.5mm Audio Jack Female (Pink)
Daisy Chain Ports1 x RJ-45 Female
Power1 x DC Jack
USB Hub2 x USB3.1 Gen1 Type A Female (Blue; 1 x front; 1 x rear)
LEDs
KVM5 (Orange)
Audio5 (Green)
USB Link5 (Green)
Switches
Selected5 x Pushbutton
Station Selection1 x Slide Switch
Emulation
Keyboard / MouseUSB
VideoUp to 7680 x 4320 @ 60 Hz, 5120 x 2880@60Hz, 4096 x 2160@120Hz
Scan Interval1-99 seconds (default: 5 seconds)
Power ConsumptionDC12V:4.88W:144BTU/h
Note:
The measurement in Watts indicates the typical power consumption of the device with no external loading.
The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
Environmental
Operating Temperature0–50°C
Storage Temperature-20–60°C
Humidity0-80% RH, Non-condensing
Physical Properties
HousingMetal
Weight0.62 kg ( 1.37 lb )
Dimensions (L x W x H)26.00 x 7.18 x 4.30 cm
(10.24 x 2.83 x 1.69 in.)