Barco DP K-19B Series User And Installation Manual page 94

Input & communication
RS232
An Electronic Industries Association (EIA) serial digital interface standard specifying the
characteristics of the communication 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 specifies
component 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)
LAN
WAN
Image 6–11
Legende
DVI-D input, port A, Single link + HDCP
DVI-D input, port B, Single link + HDCP
9
DVI
Digital Visual Interface is a display interface developed in response to the proliferation of digital flat
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
Single DVI VESA (640x480)
Single DVI VESA (640x480)
Single DVI VESA (800x600)
Single DVI VESA (800x600)
Single DVI VESA (1024x768)
Single DVI VESA (1024x768)
Single DVI VESA (1280x1024) 60
Single DVI 1280x720
Single DVI 1920x1080
Single DVI 2048x1080
Single DVI 1920x1080i
94 R5905753 /17 DPxK-19B/23B/P
8 9
DVI IN A DVI IN B
Vertical rate
60
72
60
72
60
70
60
60
50/60
50/60
RS 232 IN 3D INTERFACE
USB 2.0 GENERAL INTERFACE I/0
Color
Scan type
space
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Progressive RGB
Interlaced RGB
PERIPHERAL PORT
Color
Sampling
depth
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit
4:4:4 8 bit