Hall Research Technologies EMX-DVI, Руководство пользователя

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© Copyright 2014. Hall Research, Inc.
All rights reserved.
EMX-DVI Extender & EDID Mgr
Input, Output, and Top views
4.0 Default EMULATION resolutions
The following is a list of supported resolutions in the internal EDID of the EMX-DVI as shipped
from the factory – the native resolution is highlighted in grey. When the user “learns” a new
EDID or uploads a new EDID to the box through the USB port, then this table is overwritten.
However the default EDID table can be restored by performing a Factory Default reset (using
the free Windows® software, or by pressing buttons as described in Section 6).
RESOLUTION FREQUENCY ASPECT RATIO RESOLUTION FREQUENCY ASPECT RATIO
640x480 60, 67, 72, 75 (Aspect 4:3) 720x480i 59.94/60 (Aspect 4:3, 8:9)
800x600 56, 60, 72, 75 (Aspect 4:3) 720x480p 59.94/60 (Aspect 4:3, 8:9)
1024x768 60, 70, 75 (Aspect 4:3) 1280x720p 59.94/60 (Aspect 16:9, 1:1)
1280x720 60 (Aspect 16:9) 1920x1080i 59.94/60 (Aspect 16:9, 1:1)
1280x800 60 (Aspect 16:10) 1920x1080p 50, 59.94/60 (Aspect 16:9, 1:1)
1280x1024 60, 75, 85 (Aspect 5:4)
1400x1050 60 (Aspect 4:3)
1440x900 60 (Aspect 16:10)
1600x1200 60 (Aspect 4:3)
1680x1050 60 (Aspect 16:10)
1920x1080 60 (Aspect 16:9)
1920x1200 60 (Aspect 16:10)
5.0 Power Requirements
This device requires 5 Volts DC which can be sourced through the mini-B USB connector (by
connecting to the included power supply or a PC’s USB port), or from Pin 14 (+5 V) of the DVI
connector.
To power the EMX-DVI from the DVI input power, the source must be able to supply a
minimum of 120 mA (@ 5 vDC) for SINGLE LINK DVI operation and a minimum of 220 mA
(@ 5 vDC) for DUAL LINK DVI operation. Using a video source with insufficient power
capabilities will result in erratic operation and loss of video. If this happens, the user must
connect the USB port to a PC or a power supply.