Alternate color or configuration shown Kramer Electronics K244E KVM switch Black, Blue Kramer Electronics K244E. Keyboard port type: USB, Mouse port type: PS/2, Video port type: DVI-I. HD type: Full HD, Maximum resolution: 2560 x 1600 pixels, Maximum digital resolution: 2560 x 1600 pixels. Product color: Black, Blue, Certification: EMI/EMC: FCC Class B, CE Mark, EN55022B, VCCI. Power source: DC, Input voltage: 12 V, Input current: 2.5 A Manufacturer: Kramer Electronics SKU: 4214820 Manufacturer part number: K244E MSRP: $1,129.00 Price: $1,025.15 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend The K244E is a secure 4−port, DVI−I dual−display KVM switch. It provides the highest possible isolation between four connected computers each having two video output ports. The video ports support various video interfaces, from VGA to dual−link DVI and HDMI. Each computer may connect to up to two independent displays and operate in dual−display mode.For enhanced security, a USB user authentication port (DPP) connects to a smart card or biometric reader. This requires the insertion of a physical authentication card or identification of a fingerprint to access the various computers/networks. Dual–Display DVI–I Support — Supports four computers each connected to two displays. Can drive VGA, HDMI and dual–link DVI videoBiometric/Smart–Card Reader Support — A special secured port (DPP) for a smart–card/biometric reader with patented freeze function, supports user authentication across multiple isolated networksFuture–Proof — Supports the widest range of video formats from VGA, single–link to 2560x1600 dual–link DVI and HDMI, supports latest keyboards, mice and all operating systemsHighest Security by Design — Common Criteria EAL 4+ approved, compatible with NIAP security requirementsHardware–Based Peripheral Isolation — No dependency on firmware or software, all firmware on ROM, no keyboard buffering or memoryUnidirectional Optical Data Diodes — Assures USB peripheral isolation, data flows from devices to host onlyDisplay Plug & Play (DDC) Protection — Leakage prevention through patented emulated technology, signaling attacks prevented by design, DDC/EDID fully functionalPeripheral Security — Full USB device filtering to assure support for keyboard and mouse onlyActive Anti Tampering System — Always–on with 10 years battery, holographic tampering evident labels Overview Specifications Contact Us The K244E is a secure 4−port, DVI−I dual−display KVM switch. It provides the highest possible isolation between four connected computers each having two video output ports. The video ports support various video interfaces, from VGA to dual−link DVI and HDMI. Each computer may connect to up to two independent displays and operate in dual−display mode.For enhanced security, a USB user authentication port (DPP) connects to a smart card or biometric reader. This requires the insertion of a physical authentication card or identification of a fingerprint to access the various computers/networks. Dual–Display DVI–I Support — Supports four computers each connected to two displays. Can drive VGA, HDMI and dual–link DVI videoBiometric/Smart–Card Reader Support — A special secured port (DPP) for a smart–card/biometric reader with patented freeze function, supports user authentication across multiple isolated networksFuture–Proof — Supports the widest range of video formats from VGA, single–link to 2560x1600 dual–link DVI and HDMI, supports latest keyboards, mice and all operating systemsHighest Security by Design — Common Criteria EAL 4+ approved, compatible with NIAP security requirementsHardware–Based Peripheral Isolation — No dependency on firmware or software, all firmware on ROM, no keyboard buffering or memoryUnidirectional Optical Data Diodes — Assures USB peripheral isolation, data flows from devices to host onlyDisplay Plug & Play (DDC) Protection — Leakage prevention through patented emulated technology, signaling attacks prevented by design, DDC/EDID fully functionalPeripheral Security — Full USB device filtering to assure support for keyboard and mouse onlyActive Anti Tampering System — Always–on with 10 years battery, holographic tampering evident labels Products specifications Attribute name Attribute value Power Source DC HD type Full HD USB connector type USB Type-B DVI-I ports quantity 4 Console USB ports quantity 4 Console ports DVI-I, USB A Technical details Product color Black, Blue Ports & interfaces USB 2.0 ports quantity 4 Number of computers controlled 2 Audio connections Yes Design Certification EMI/EMC: FCC Class B, CE Mark, EN55022B, VCCI Built-in display No Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -40 - 60 °C Operating relative humidity (H-H) 10 - 90 % Power DC input voltage 12 V Input voltage 12 V External power adapter Yes Features Input current 2.5 A Maximum resolution 2560 x 1600 pixels LED indicators Yes Other features Rack mounting No Performance Keyboard port type USB Video port type DVI-I Mouse port type PS/2 Maximum digital resolution 2560 x 1600 pixels Ethernet LAN No Product tags (51242)