Barco DP2K-17BLP, Руководство пользователя и инструкция по установке

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8. Input & communication
RS232
An Electronic Industries Association (EIA) serial digital interface standard specifying the characteristics of the commu-
nication path between two devices using either D-SUB 9 pins or D-SUB 25 pins connectors. This standard is used for
relatively short-range communications and does not specify balanced control lines. RS-232 is a serial control standard
with a set number of conductors, data rate, word length and type of connector to be used. The standard speci
fi es com-
ponent connection standards with regard to computer interface. It is also called RS-232-C, which is the third version
of the RS-232 standard, and is functionally identical to the CCITT V.24 standard. Logical ’0’ is > + 3V, Logical ’1’ is < -
3V. The range between -3V and +3V is the transition zone.
Location of the source input ports (DVI)
PERIPHERAL PORT
WAN
LAN
GENERAL INTERFACE I/0 USB 2.0 DVI IN A DVI IN B
RS 232 IN 3D INTERFACE
8 9
Image 8-10
Legende
8
DVI-D input, port A, Single link + HDCP
9
DVI-D input, port B, Single link + HDCP
DVI
Digital Visual Interface is a display interface developed in response to the proliferation of digital fl at panel displays.
The digital video connectivity standard that was developed by DDWG (Digital Display Work Group). This connection
standard offers two different connectors: one with 24 pins that handles digital video signals only, and one with 29 pins
that handles both digital and analog video. This standard uses TMDS (Transition Minimized Differential Signal) from
Silicon Image and DDC (Display Data Channel) from VESA (Video Electronics Standards Association).
DVI can be single or dual link.
DVI Input formats
Input Source
standard Vertical rate Scan type Color space Sampling Color depth
Single DVI VESA (640x480) 60
Progressive
RGB
4:4:4 8 bit
Single DVI VESA (640x480) 72 Progressive RGB 4:4:4 8 bit
Single DVI VESA (800x600) 60
Progressive
RGB
4:4:4 8 bit
Single DVI VESA (800x600) 72 Progressive RGB 4:4:4 8 bit
Single DVI VESA
(1024x768)
60 Progressive
RGB
4:4:4 8 bit
Single DVI VESA
(1024x768) 70 Progressive RGB 4:4:4 8 bit
Single DVI VESA
(1280x1024) 60 Progressive RGB 4:4:4 8 bit
Single DVI
1280x720 60 Progressive
RGB
4:4:4 8 bit
Single DVI 1920x1080 60 Progressive RGB 4:4:4 8 bit
Single DVI
2048x1080
50/60
Progressive
RGB
4:4:4 8 bit
Single DVI 1920x1080i 50/60 Interlaced RGB 4:4:4 8 bit
Twin DVI
ACS
(2048x1080) 50/59.94
Progressive
RGB
4:4:4 10 bit
Twin DVI ACS
(2048x1080) 50/59.94 Progressive RGB 4:4:4 12 bit
DVI-3D 3D (2048x1080) 24/eye Progressive RGB 4:4:4 2x8 bit
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