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The Atlona AT-HD620 HDMI + Mini-DisplayPort (MDP) to MDP with Stereo Audio scaler and switcher box allows the user to extend the usage of their Mini DisplayPort monitor. This device can convert HDMI signals from any HDMI enabled source (Blu ray, PS3, Xbox, Cable Box, TiVo and so on) to a Mini DisplayPort monitor. The scaler is able to upconvert any HDMI resolution to match the native resolution of an Apple iMac 27” (2560x1440) and Apple 24” (1920x1200). The scaler is capable of scaling up to dual link resolutions. The AT-HD620 will perfectly work with other Mini DisplayPort and DisplayPort monitors as well. The switching abilities of the AT-HD620 allows users to have HDMI sources as well as Mini DisplayPort sources connected at the same time and switch between them rather than disconnecting and reconnecting cables each time a user wants to view HDMI sources or work on a laptop and use the Apple iMac 27” or Apple 24” as a display.

Features:

AT-HD620 is capable of scaling any HDMI source to resolutions up to 2560x1440
Supports native resolutions of Apple iMac 27” (2560x1440) and Apple 24” LED
HDCP1.1 and DisplayPort 1.1a compliant
HDMI and Mini DisplayPort inputs and Mini DisplayPort Output Switch and scaler
Supports 50/60Hz frame rate conversion with 60Hz output, which would allows users from all over the world to use their HDMI equipment
Supports 3-D motion video adaptive, 3-D de-interlacing, hue, saturation, sharpness, RGB (color tone) level, and aspect ratio size
User has the ability to control the HD620 via supplied IR remote or Manual button selection
Mini DisplayPort Input is pass-through only, no scaling
Compact size with elegant design
Note: The Atlona HD620 will pass audio from the HDMI to iMac 27" display via Mini DisplayPort Connection; however Apple 24" LED can't take audio from Mini DisplayPort (only though USB), therefore user would have to either use a separate audio output from the HDMI device to connect to AV Receiver or can also use an analog stereo output from HD620 to connect to a set of powered speakers.

Specifications

Frequency Bandwidth: 165 MHz
Input Ports: 1 x HDMI (scaling), 1 x Mini-DisplayPort (bypass)
Output Ports: 1 x Mini-DisplayPort, 1 x Stereo Audio
Input/Output Resolution:
SDTV: 480i/p, 576i/p @ 50/60Hz
HDTV: 720p@60Hz / 1080i@25/30Hz / 1080p@50/60Hz
Computer: VGA 640x480@60, 72, 75, 85Hz
SVGA 800x600@56, 60, 72, 75, 85Hz
XGA 1024x768@60, 72, 75, 85Hz
SXGA 1280x1024@60, 75, 85Hz
UXGA 1600x1200@60Hz
WXGA 1280x800@60Hz
WSXGA 1680x1050@60Hz
WUXGA 1920x1200@60Hz
WQHD 2560 X 1440@60Hz
ESD Protection: Human body model: ± 8kV (Air-gap discharge), ± 4kV (Contact discharge)
Power Supply: 5V/2.6A DC (US/EU standards, CE/FCC/UL certified)
Dimensions (inch): 7.08(W) x 4.48(D) x 0.98(H)
Weight: 1.2 lb
Chassis Material: Aluminum
Silkscreen Color: White
Operating Temperature: 0˚C ~ 40˚C / 32˚F ~ 104˚F
Storage Temperature: -20˚C ~ 60˚C / -4˚F ~ 140˚F
Relative Humidity: 20 ~ 90% RH (non-condensing)
Power Consumption: 7.5 W
Package Includes:

AT-HD620 HDMI & MDP to MDP with Stereo Audio converter/switcher
IR Remote Control
5V DC adaptor
Operation manual