Tripp Lite B004-DUA4-K-R 4-Port DVI/USB KVM Switch

Identifiers
Model	Tripp Lite B004-DUA4-K-R
MPN	Tripp Lite B004-DUA4-K-R
Dimensions / Weight
Key Features
AC adapter included Indicates whether the product comes with an AC power adapter included in the package. A value of "Yes" means a charger is supplied, while "No" indicates that no charger is provided and the user must obtain one separately.	Yes
AC input frequency The frequency of the alternating current supplied to the device, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the product.	50 - 60 Hz
AC input voltage The alternating current voltage range that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device.	100-240 V
Built-in display Indicates whether the product includes a built‑in screen or display unit that can be used directly for viewing content, such as an integrated monitor on a laptop or a built-in display on appliances. A value of "Yes" means the device has such a display; a value of "No" means it does not.	No
Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.	FCC, CE
Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.	Wired
DC-in jack	Yes
External power adapter Indicates whether the product comes with an external power adapter in its packaging. A value of "Yes" means a charger is supplied; a value of "No" means no charger is included and the user must obtain one separately.	Yes
Headphone outputs Represents how many separate headphone output ports a product provides, such as the number of 3.5 mm jacks or other audio connectors available for headphones or earphones.	1
Keyboard port type Una lista que indica los tipos de puertos disponibles para conectar un teclado al producto, como USB o PS/2. Cada valor representa una opción distinta y permite a los usuarios saber qué dispositivos pueden conectarse sin adaptadores adicionales.	USB
Manual Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.	Yes
Maximum digital resolution The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for visual content on the product.	1920 x 1200 pixels
Maximum resolution The maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.	2048 x 1536 pixels
Number of computers controlled The total count of individual computer systems that the product can manage or control simultaneously. This value indicates how many separate PCs, servers, or workstations a device such as a KVM switch, remote console, or management hub is capable of handling at once.	4
Package depth The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.	320 mm
Package Height The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.	127 mm
Package width The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.	254 mm
Plug and play Indicates whether the product can be used immediately after installation without requiring additional configuration or drivers.	Yes
Power supply type The type of electrical supply that powers the device, such as mains AC, DC, USB, battery, or a combination of these options.	5V, 2A
RoHS compliance Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.	Yes
Video port type A list of the video connector types that the product can accept or output, such as HDMI, DisplayPort, VGA, DVI‑I, DVI‑D, Mini DisplayPort, USB‑C with DisplayPort Alt Mode, and composite. Each entry represents a distinct port type available on the device, allowing users to match compatible cables or adapters.	DVI-I

Tripp Lite is a manufacturer of power protection and connectivity products. The company offers a wide range of products, including surge protectors, uninterruptible power supplies (UPS), power distribution units (PDUs), and rack enclosures. Tripp Lite's products are used by businesses and consumers to protect their electronic equipment from power surges, blackouts, and other electrical problems.