This manual contains the basic operation and installation information for the C2NDVP4DI. Additional detailed information is located in the latest version of the C2NDVP4DI Reference Guide (Doc. 6177), available from the Crestron® website
(www.crestron.com).
The C2N-DVP4DI Digital Video Processor can simultaneously display four
windows, with any combination of high-resolution computer or video sources, on a
single large high-resolution monitor, projector or plasma screen, while also operating
as an integrated seamless switcher, mouse and touchpanel control.
The C2N-DVP4DI accepts both digital and analog inputs with RGB (VGA)
resolutions up to 1600x1200, as well as NTSC/PAL composite, S-video or
component video sources. The output can be scaled from 800 x 600 to 1600 x 1200
to match the desired display resolution. Built-in flexibility provides the ability to
change window sizes and aspect ratios, as well as simultaneous display of multiple
input resolutions. Coupled with its seamless switching, these features make the C2NDVP4DI ideal for information-intensive applications like command and control
centers.
Functional Summary
• Four DVI/analog inputs for RGB computer sources up to 1600x1200
• Four sets of BNC inputs for up to twelve NTSC/PAL composite, four S-
video sources, or four component video sources in various combinations.
• One DVI/analog output for GUI/display
• Output resolution selectable from: 800x600 to 1600x1200 (analog)
800x600 to 1280x1024 (digital). Inputs 480p, 720p and 1080i require
signal conversion to RGB
• Displays up to four computer/video windows simultaneously
• Four RS-232 outputs for interfacing with serial mouse (for “Touch the
PC”), telestrator, or other A/V devices
• One RS-232 input for mouse or touch sensitive overlay
• One RS-232 computer console for processor communication
• Ethernet capabilities, one 10/100 BaseT Ethernet
• Memory upgradeable to 4GB compact flash. Ships with a 32MB compact
flash
• Cresnet master or slave mode capability (ships as slave ID 54)
• 2-Series control en
ine
connector
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 1
Digital Video Processor Crestron C2N-DVP4DI
Composite
The breakthrough 2-Series control engine is based on the 257 MIPS, 32-bit Motorola
ColdFire
processor. The standard 68MB memory (32MB SDRAM, 4MB flash
ROM, 32MB compact flash) can be enhanced by replacing the supplied compact
flash with a larger flash memory, allowing: an on-board storage of program, room
and equipment profiles, upgrades, databases, and schedules. The internal 10/100
BaseT Ethernet supports static IP and dynamic addressing, TCP/IP and UDP/IP. The
built-in Web Server uses memory storage on a compact flash card for remote access
and control.
The C2N-DVP4DI Digital Video Processor can accept the following inputs:
– Up to twelve composite video inputs
– Up to four RGB inputs
– Up to four S-video inputs
– Up to four component video inputs
These inputs may be in various combinations. The C2N-DVP4DI can display any
four inputs simultaneously on a display device.
C2N-DVP4DI
VIDEO INPUT 1
A
Y
ELECTRONICS INC
COM 1
B
Y
B
P
DVI/RGB
., ROCKLEIGH, NJ 0 7647 USA
COM 2
COM 3
COM 4
VIDEO INPUT 2
C
C
R
P
AYB
DVI/RGB
C
Y
B
P
OUTPUT
C
R
P
DVI/RGB
TOUCHSCREEN
MOUSE
VIDEO INPUT 3
C
A
B
Y
C
B
R
Y
P
P
DVI/RGB
COMPUTER
AYB
LAN
VIDEO INPUT 4
Y
B
P
DVI/RGB
C
G
C
R
P
S-Video
Composite
Composite
Component
Composite
Composite
Composite
Composite
RGB
RGB
RGB
RGB
Simultaneous Seamless Display
of up to Four Video Sources
Composite
Video
Source
Component
Video
Source
RGB
Video
Source
S-Video
Source
Each video window can be programmed to appear on the display using a special
effect. For pan, fade, dissolve, and zoom effects, refer to “Creating a C2N-DVP4DI
Project with VT Pro-e” in the latest version of the C2N-DVP4DI Reference Guide
(Doc. 6177), available from the Crestron website (www.crestron.com). For stretch
effect, refer to page 31.
Operations Guide – DOC. 6112
2 • Digital Video Processor: C2N-DVP4DI
Crestron C2N-DVP4DI Digital Video Processor
How the Video Scalers Work in the C2N-DVP4DI
The C2N-DVP4DI has four built-in video scalers to allow you to have up to four
video sources on the screen at one time. The C2N-DVP4DI auto-selects the scaler.
The eight video and four SVHS video inputs can use any of the four scalers. The
four RGB inputs are dedicated to a specific scaler. The C2N-DVP4DI always makes
decisions base on the current information. Refer to the following figure.
Internal Logic
1A
1B
ADC VIDEO 1
YCrCb
2A
1C
1A
ADC VIDEO 2
YCrCb
Video Inputs
2B
2C
1B1C2A
2B2C3A
MUX
3A
3B
3C
Graphics
3B
4A
4B
3C
4C
4B
4A
ADC VIDEO 3ADC VIDEO 4
YCrCb
4C
YCrCb
SCALERSCALER
RGB
ADC
RGB 1
DVI
DVI RGB
INPUT
RGB
RGB
ADC
RGB 2
DVI
DVI RGB
INPUT
MUX
DVIRGBHV
RGB
DVI RGB
SCALERSCALER
RGB
ADC
RGB 3
DVI
DVI RGB
INPUT
RGB
RGB
ADC
RGB 4
DVI
DVI RGB
INPUT
RGB
OUTPUT
For example: Selecting video 1a causes the C2N-DVP4DI to choose scaler 1.
Selecting video 1b causes the C2N-DVP4DI to select scaler 2. If you then select
RGB1, the C2N-DVP4DI moves video 1a to scaler 3 and then brings up RGB 1.
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 3
Digital Video ProcessorCrestron C2N-DVP4DI
Operation Modes
There are two modes of operation for the C2N-DVP4DI, master and slave. In the
master mode, the C2N-DVP4DI is a standalone device. In the slave mode, the C2NDVP4DI is either a Cresnet
control system.
®
device or an Ethernet device connected to a 2-Series
Cresnet Slave Mode CSLAVE_DVP4DI Cresnet ID 03 or higher
NOTE: Refer to “Interface Menu” on page 15 for Cresnet ID setup procedures.
Master Mode
In master mode, the C2N-DVP4DI is a standalone 2-Series control system that can
control RS-232 serial, Cresnet or Ethernet devices, while still taking advantage of its
video effect capabilities. In the simplified example that follows, buttons on the
touchpanel control start or stop functions on the Beta deck and the four video input
sources displayed on the plasma screen.
Master Mode Example
COM 1
VIDEO INPUT 1
A
Y
DVI/RGB
ELECTRONICS INC
Beta deck
Video
Input
MODE OF
OPERATION
VIEWPORT PROMPT
DISPLAYED
IDENTITY CODE
Master Mode DVP4DI Cresnet ID 02
C2N-DVP4DI Master Mode
C
B
C
Y
R
P
P
B
., ROCKLEIGH, NJ 07647 USA
RS-232
Control
COM 2
COM 3
VIDEO INPUT 2
AYB
DVI/RGB
COM 4
C
Y
C
B
P
P
OUTPUT
R
DVI/RGB
TOUCHSCREEN
MOUSE
COMPUTER
VIDEO INPUT 3
A
B
C
Y
C
B
Y
R
P
P
DVI/RGB
AYB
LAN
VIDEO INPUT 4
Y
B
P
DVI/RGB
C
C
R
P
G
Power Supply
24VDC
Computer/RGBHV Input
PC SVGA
DVD player
S-Video Input
Ethernet
Video Input
Touchpanel
Video camera
DVI/RGB Output
Mouse
Plasma screen
Operations Guide – DOC. 6112
4 • Digital Video Processor: C2N-DVP4DI
Component Video
Crestron C2N-DVP4DI Digital Video Processor
Slave Mode
In slave mode, the C2N-DVP4DI operates as either a Cresnet or Ethernet device as
part of a 2-Series control system. No program is required within the C2N-DVP4DI
when it is operating as a slave.
In this simplified example, the C2N-DVP4DI is part of a control system that includes
IR, RS-232 serial, and Cresnet devices. The control programming is loaded in the
PRO2. The touchpanels operate the C2N-DVP4DI through the PRO2.
NOTE: The C2N-DVP4DI can be controlled only by a 2-Series control system.
NOTE: Host control system firmware (.cuz file) version 3.053 or later is required if
the C2N-DVP4DI is operated as a slave.
NOTE: The slave mode example shows the C2N-DVP4DI as a Cresnet device.
Slave Mode Example
IR Emitter
VCR
Touchpanel
Other
Ethernet
Devices
PRO2 Master
Serial
Devices
Ethernet
Beta Deck
PC SVGA
DVD Player
Cresnet
COM 1
VIDEO INPUT 1
B
A
Y
P
Y
DVI/RGB
ELECTRONICS INC
Composite
Video
Computer/RGBHV Input
S-Video
C
C
R
B
P
., ROCKLEIG H, NJ 07647 USA
RS-232
Control
Touchpanel
C2N-DVP4DI Cresnet Slave
COM 2
COM 3
COM 4
VIDEO INPUT 2
AYB
C
P
DVI/RGB
Y
C
B
P
OUTPUT
R
DVI/RGB
DVI/RGB Output
A
Y
Other
Cresnet
Devices
TOUCHSCREEN
MOUSE
VIDEO INPUT 3
B
Y
B
P
DVI/RGB
LAN
COMPUTER
AYB
VIDEO INPUT 4
C
Y
C
B
P
P
DVI/RGB
Composite
Video
R
G
Power Supply
24VDC
C
C
R
P
Video Camera
Component Video
LAN/WAN
LAN/WAN
Plasma Screen
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 5
Digital Video ProcessorCrestron C2N-DVP4DI
Minimum Equipment Required for Setup
1. CNPWS-75 75W Power Supply (not included).
CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to do
so could cause equipment damage or void the Crestron warranty.
2. Serial Mouse (9-pin)/Pointing Device (touch-screen sensitive screen overlay
connected to RS-232) for setup menu selection of the C2N-DVP4DI.
NOTE: The C2N-DVP4DI is supplied with a serial 9-pin mouse. The part number
for this mouse is OEMX-A0013-1.
3. Display device (projector, monitor, etc.).
4. Sources: video (composite, S-video, component), computer (RGB).
5. Video diagnostic program or pattern generator (installed on the PC).
6. Touchpanel (with RGB card) to setup the C2N-DVP4DI.
C2N-DVP4DI Setup Checklist
The following setup checklist permits a rapid setup of the C2N-DVP4DI. Details are
found on the appropriate page of this guide. Additional detailed information is
contained in the latest version of the C2N-DVP4DI Reference Guide (Doc. 6177),
available from the Crestron website (www.crestron.com).
NOTE: If this unit is to be mounted in a rack, refer to “Rack Mounting” on page 8.
Hardware Hookup
Refer to page 9 for a hardware hookup diagram.
Connect the hardware in following order:
1. Connect video source(s): RGBHV, S-video, composite, and component
video sources to the inputs as specified by your SIMPL Windows and
Crestron VisionTools
2. Connect the RGB video output to a display device; for example, an LCD
panel or a projector.
3. Connect the Crestron supplied mouse and a touchscreen. Refer to “Pointing
Devices” on page 37, and to “Connecting a Pointing Device” in the latest
version of the C2N-DVP4DI Reference Guide (Doc. 6177), available from
the Crestron website (www.crestron.com).
4. Install compact flash. Refer to page 10.
®
Pro-e (VT Pro-e) projects.
5. Connect Cresnet power.
6. Connect RS-232 (DB9) Computer port for communication between the
C2N-DVP4DI and the PC (PC must have Viewport installed and open).
7. If the display device functions after power-up, go to the video output
procedure, step 11. If not, follow steps 8-10.
Operations Guide – DOC. 6112
6 • Digital Video Processor: C2N-DVP4DI
Crestron C2N-DVP4DI Digital Video Processor
Configuration
8. Open Viewport and establish communications with the C2N-DVP4DI (refer
to page 10, “Serial Connection” for more information).
9. Type output at the C2N-DVP4DI prompt in Viewport and press Enter to
view the current resolution setting. Refer to page 23.
10. Set the output resolution of the C2N-DVP4DI in Viewport to match the
native resolution of the display device.
Master/Slave Mode Setup
Refer to “Interface Menu” on page 15.
11. Open the MAIN MENU using the touchscreen, select Setup under System.
12. Select Interface.
13. Select MASTER or SLAVE (Cresnet ID change required if in Cresnet
slave mode. IP table entry required for Ethernet slave mode).
Video Output Setup
Perform output setting before adjusting input. Refer to page 20.
RGB Video Input Adjustment
14. Open the MAIN MENU using the touchscreen.
15. Select RGB and Video SETUP under DVI, RGB and Video startup options.
16. Select Check Output.
17. Select Grid and the project/display device. Adjust the grid as needed using
a grid test pattern to fill the screen.
18. Select Vertical Lines, adjust coarse or clock on the projector/display
device, then phase or fine.
19. Custom resolution is set in Viewport.
Refer to page 25 (requires a video diagnostic program or pattern generator installed
on the PC).
20. Select RGB and Video SETUP from the MAIN MENU.
21. Choose Select Input.
22. Select an RGB source (1-4).
23. Open a video diagnostic program on the RGB source.
24. Display a grid on the RGB source. Adjust to fill the screen.
25. Select a Vertical line pattern from a video diagnostic program. Display a
test pattern of vertical lines (similar to video output vertical lines).
26. Adjust coarse setting as desired.
27. Adjust fine setting as desired.
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 7
Digital Video ProcessorCrestron C2N-DVP4DI
S-/Composite/Component Video Source Setup
28. Select RGB and Video SETUP under DVI, RGB and Video startup options.
29. Choose Select Input and choose the source to be adjusted.
30. Select Color.
31. Adjust Brightness, Contrast, Hue, or Saturation as desired.
Load Programs
(Master mode only) refer to page 34.
32. Load programs via Viewport: SPZ (SIMPL Windows) and load VTZ
(Crestron VisionTools Pro-e) project files.
Connect Pointing Device
33. Refer to page 37, and to “Connecting a Pointing Device” in the latest
version of the C2N-DVP4DI Reference Guide (Doc. 6177), available from
the Crestron website (www.crestron.com).
Rack Mounting
WARNING: To prevent bodily injury when mounting or servicing this unit in a
rack, take special precautions to ensure that the system remains stable. The
following guidelines are provided to ensure your safety:
• The unit should be mounted at the bottom of the rack if it is the only unit in
the rack.
• When mounting this unit in a partially filled rack, load the rack from the
bottom to the top with the heaviest component at the bottom of the rack.
• If the rack is provided with stabilizing devices, install the stabilizers before
mounting or servicing the unit in the rack.
NOTE: If rack mounting is not required, rubber feet are provided for tabletop
mounting or stacking. Apply the feet near the corner edges on the underside of the
unit.
NOTE: Reliable earthing (grounding) of rack-mounted equipment should be
maintained. Particular attention should be given to supply connections other than
direct connections to the branch circuit. (e.g., use of power strips).
Two rack “ears” are provided with the C2N-DVP4DI so that the unit can be rack
mounted. These ears must be installed prior to mounting. Complete the following
procedure to attach ears to the unit. A #2 Phillips screwdriver is required.
1. Using a #2 Phillips screwdriver, remove the three screws closest to the front
panel from one side of the unit.
2. Position a rack ear so that its mounting holes align with the holes vacated
by the screws in step 1.
3. Attach the ear to the unit with three screws from step 1, as shown in the
following illustration.
Operations Guide – DOC. 6112
8 • Digital Video Processor: C2N-DVP4DI
Crestron C2N-DVP4DI Digital Video Processor
Ear Attachment for Rack Mounting
Fasten with the same (3) cover screws.
NOTE: Do not block fan vents.
Hardware Hookup
Refer to the following diagram and complete the connections as needed in any order.
For additional connection information refer to “Connector Information” in the latest
version of the C2N-DVP4DI Reference Guide (Doc. 6177), available from the
Crestron website (www.crestron.com).
NOTE: To prevent overheating, do not operate this product in an area that exceeds
the environmental temperature range listed in the table of specifications in the
Reference Guide (Doc. 6177). Consideration must be given if installed in a closed or
multi-unit rack assembly since the operating ambient temperature of the rack
environment may be greater than the room ambient (occupies two rack spaces).
Contact with thermal insulating materials should be avoided on all sides of the unit.
Do not block fan vents.
NOTE: The maximum continuous current from equipment under any external load
conditions shall not exceed a current limit that is suitable for the minimum wire
gauge used in interconnecting cables. The ratings on the connecting unit's supply
input should be considered to prevent overloading the wiring.
Right side view of C2N-DVP4DI with optional rack mounting ears installed.
4. Repeat procedure (steps 1 through 3) to attach other ear to opposite side.
Hookup Connections for the C2N-DVP4DI
Video Input Ports
VIDEO INPUT 1
A
Y
ELECTRONICS INC
RS-232 Touchscreen Mouse Port
RS-232 Control PortsCompact Flash Port
COM 1
P
DVI/RGB
COM 2
C
B
C
Y
R
B
P
., ROCKLEIGH, NJ 07647 USA
COM 3
VIDEO INPUT 2
AYB
DVI/RGB
COM 4
C
Y
C
B
R
P
P
OUTPUT
DVI/RGB
DVI/RGB Input PortsDVI/RGB Input PortsDVI/RGB Output Port
A
Y
TOUCHSCRE EN
MOUSE
VIDEO INPUT 3
C
B
Y
C
B
R
P
P
DVI/RGB
PC Port
COMPUTER
AYB
Ethernet Port
Cresnet Port
LAN
VIDEO INPUT 4
C
Y
C
B
P
P
DVI/RGB
G
R
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 9
Digital Video ProcessorCrestron C2N-DVP4DI
Compact Flash Installation
The C2N-DVP4DI onboard memory is enhanced with an expansion slot that
supports off-the-shelf Type II compact flash memory (a required 32MB compact
flash card is provided). Optionally, you may add an IBM Microdrive
The slot is accessible on the back panel of the unit (Memory Expansion). Complete
the following procedure to install the compact flash. Make sure power is
disconnected before installing the compact flash. Refer to the illustration following
the procedure.
NOTE: Compact Flash format is FAT not FAT32.
1. Loosen the screw and remove the memory expansion cover located on the
back panel.
2. Observe handling precautions of the compact flash manufacturer and insert
it into the open slot.
3. Align and reposition cover over slot.
4. Tighten the screw.
Memory Expansion Slot Cover/Screw
hard drive.
VIDEO INPUT 1
A
Y
ELECTRONICS INC
COM 1
B
Y
B
P
DVI/RGB
., ROCKLEIGH, NJ 0764 7 USA
A
Y
TOUCHSCREEN
MOUSE
VIDEO INPUT 3
C
B
Y
C
P
B
P
DVI/RGB
COMPUTER
R
COM 2
COM 3
COM 4
C
C
R
P
VIDEO INPUT 2
AYB
DVI/RGB
C
Y
C
B
P
P
R
OUTPUT
DVI/RGB
AYB
LAN
VIDEO INPUT 4
Y
B
P
DVI/RGB
C
C
R
P
Establishing Communication with the Control System
If you are using the C2N-DVPDI as a master control system, you must connect the
control system to the PC to upload the control system program or perform diagnostic
functions. This connection can be serial or TCP/IP.
NOTE: For laptops and other PCs without a built-in RS-232 port, Crestron
recommends the use of PCMCIA cards, rather than USB-to-serial adapters. If a
USB-to-serial adapter must be used, Crestron has tested the following devices with
good results:
Belkin (large model) F5U103
I/O Gear GUC232A
Keyspan USA-19QW
Other models, even from the same manufacturer, may not yield the same results.
G
Serial Connection
Connect the COMPUTER port on the C2N-DVP4DI to one of the COM ports
(usually COM 1) on the PC. Use a straight through RS-232 cable with a DB9 male
connector on one end and a DB9 female connector on the other. Most commercially
available cables are acceptable; they should have at least five pins for transmit,
receive, ground, and hardware handshaking (pins 2, 3, 5, 7, and 8).
Operations Guide – DOC. 6112
10 • Digital Video Processor: C2N-DVP4DI
Crestron C2N-DVP4DI Digital Video Processor
Programming Connections
LAN Port
TCP/IP
PC Port
Serial
Connection
Cresnet Port
VIDEO INPUT 1
A
Y
DVI/RGB
ELECTRONICS INC
COM 1
C
B
C
Y
R
B
P
P
., ROCKLEIGH, NJ 07647 USA
COM 2
COM 3
VIDEO INPUT 2
AYB
DVI/RGB
A
Y
TOUCHSCREEN
MOUSE
VIDEO INPUT 3
C
B
Y
C
B
P
P
DVI/RGB
COMPUTER
R
COM 4
C
Y
C
B
R
P
P
OUTPUT
DVI/RGB
AYB
LAN
VIDEO INPUT 4
C
Y
C
B
P
P
DVI/RGB
G
R
NOTE: The Viewport utility performs multiple system tasks, primarily via an RS232 or TCP/IP connection between the control system and a PC. It is used to observe
system processes, upload new operating systems and firmware, change system and
network parameters, and communicate with network device consoles and
touchpanels, among many other tasks. Viewport can also function as a terminal
emulator for generic file transfer. All of these functions are accessed through the
commands and options in the Viewport menus.
Open the Crestron Viewport and click Setup | Communication Settings to display
the “Port Settings” window. Then click RS-232 as the connection type.
The PC communication settings specified here should match the protocol that the
C2N-DVP4DI expects. The settings (defaults) are as follows:
• Port = COM 1 through COM 8. Select the correct COM port on the PC.
• Baud rate = 115200 (use with new .cuz files, version 3.0.17 and higher)
57600 (use with older .cuz files)
You can set the PC and the control system to a different baud rate, by using
the Functions | Set Baud Rate command.
• Parity = None.
• Number of data bits = 8.
• Number of stop bits = 1.
• Hardware handshaking (RTS/CTS) selected (must be enabled).
• Software handshaking (XON/XOFF) not selected.
Default Port Settings for RS-232 Communication with the C2N-DVP4DI
To verify communication, click Diagnostics |
Establish Communications (Find Rack). This
displays a window that gives the COM port and
baud rate.
Operations Guide – DOC. 6112 Digital Video Processor: C2N-DVP4DI • 11
Digital Video ProcessorCrestron C2N-DVP4DI
TCP/IP Connection
Before you can communicate with the C2N-DVP4DI over TCP/IP, you must use the
RS-232 connection just described to configure the unit’s TCP/IP settings.
1. Open Viewport and click Functions | Set Control System IP Information.
2. Enter the IP address, IP mask and default router in the text fields. (All of
these terms are explained in detail in the latest version of the Crestron
e-Control Reference Guide (Doc. 6052), available as a PDF on the
Downloads | Product Manuals section of the Crestron website
(www.crestron.com).
3. Click OK to set the new IP information.
Once you have assigned the IP settings, you can continue to communicate with the
C2N-DVP4DI using the RS-232 connection, or you can establish a TCP/IP
connection.
For TCP/IP, use CAT5 cables with 8-pin RJ45 connectors to connect the LAN port
on the C2N-DVP4DI and the LAN port on the PC to the Ethernet hub. Alternatively,
you can use a CAT5 crossover cable to connect the two LAN ports directly, without
using a hub.
The following figure illustrates pinouts for straight through and crossover RJ-45
cables. Pins 4, 5, 7, and 8 are not used.
RJ-45 Pinouts
Once the cable connections are made, open the Crestron Viewport and click Setup |
Communication Settings on the menu to display the “Port Settings” window. Then
click TCP/IP as the connection type. Enter the IP address of the C2N-DVP4DI and
click OK.
To verify communication, click Diagnostics | Establish Communications (Find Rack). This should display a window that gives the IP address and port number.
If communication has not been established, check for proper cabling and connection.
Ensure that the Ethernet is enabled on the C2N-DVP4DI by checking the
“Diagnostics Menu” (refer to page 18).
Configuring the C2N-DVP4DI
To configure the C2N-DVP4DI, a series of setup screens must be accessed before
viewing run-time video windows on a display device (projector, plasma display,
etc.). These screens are accessed from the setup option on the MAIN MENU.
Operations Guide – DOC. 6112
12 • Digital Video Processor: C2N-DVP4DI
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