Transcript
DTP T USW 233 • Setup Guide This guide provides instructions for an experienced installer to set up and operate the Extron DTP T USW 233 switching video transmitter. The DTP T USW 233 transmitter switches among an analog video and two digital (HDMI) video inputs and, paired with a compatible receiver, can extend the selected signal up to 230 feet (70 m). If the selected input is HDMI, the extended video signal is HDCP-compliant. POWER 12V --A MAX
K
1
SIG
3
2
LINK
HDBT
AUDIO
INPUTS
RGB
HDMI
HDMI
DTP
D
A
B
B
C
OVER DTP RS-232
IR
DTP OUT
Tx Rx G Tx Rx
F
E
REMOTE CONTACT
1
2
3
G
TALLY
1
G
2
3 +V
H
RS-232
RESET
Tx Rx G
I J
Installation Step 1 — Mounting Turn off or disconnect all equipment power sources and mount the transmitter as required.
Step 2 — Making Connections Inputs
A B
Input 1 (RGB) connector — Connect a VGA cable between this port and the VGA output port of the analog video source. Input 2 and 3 (HDMI) connectors — Connect HDMI cables between these ports and the HDMI output ports of the digital video sources. NOTE: See the LockIt® Lacing Brackets on page 3 of this guide to securely fasten the HDMI connectors to the transmitter.
C
TP function switch — If the receiving device is in the Extron DTP series, set this switch to DTP. The TP output consists of HDMI with embedded audio, analog audio, RS-232 and IR, and remote power. The transmitter and receiver can be powered by one 12 VDC power supply connected to either unit. For an HDBaseT-enabled receiver type, set this switch to HDBT position. The TP output consists of HDMI with embedded audio plus RS-232 and IR. The transmitter and receiver each requires its own 12 VDC power supply.
ATTENTION: • Position this switch BEFORE connecting the appropriate device to the TP connector. Failure to comply can damage the endpoint. • Positionnez le sélecteur AVANT de connecter l’appareil approprié au connecteur TP. Ne pas respecter cette procédure pourrait endommager le point de connexion.
D
Audio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack for an analog audio input. NOTE: Analog input audio is not embedded in the HDMI signal; it is transmitted separately and is present for any selected input.
Over DTP RS-232 and IR pass-through RS-232 and IR connector — To pass serial or infrared data or control signals on the Over DTP RJ-45 output, connect the controlling device to the transmitter via the RS-232 and IR captive screw connector. Connect the device to be controlled to the receiver.
IR Device
Tx Rx G Tx Rx
IR
OVER DTP
Rx Tx Gnd
RS-232
E
Tx Rx Gnd
RS-232 Device
1
DTP T USW 233 • Setup Guide (Continued) DTP output to receiver
F
Pins: 12345678
DTP RJ-45 connector — Connect the transmitter DTP Out port to the DTP In port on the receiver. Extron recommends that you terminate both cable ends in accordance with the following specifications, at a minimum: • •
TIA/EIA T 568B
TIA/EIA T 568B Pin Wire color 1 White-orange 2
• Shielded cable
24 AWG, solid conductor
White-green
4
Blue
5
White-blue Green
6
ATTENTION: Do not connect this device to a computer data or telecommunications network. Signal LED — Lights when the unit is outputting a TMDS clock signal on the DTP output.
TP Wires
Orange
3
7
White-brown
8
Brown
Link LED — Lights when a valid link is established between the units on the DTP cable.
Remote control
G
Remote Contact port — If desired, for contact closure control, plug a locally-contructed contact closure control device into this 3.5 mm, 4-pole captive screw port. Momentarily short the pin for the desired input (1, 2, or 3) to G to select that input. To force an input to be always selected, leave the short in place. NOTES: • Contact closure control overrides front panel input selections. • For contact closure control, auto-input switching mode must be off (see Selecting the switch mode on the next page).
H
Remote Tally port — If desired, to remotely identify the currently selected input, plug a locally-constructed device into this 3.5 mm, 4-pole captive screw connector. Connect the power wire for the device into the +V pin and connect the ground wire for each indicator into the corresponding tally output pin: 1, 2, or 3. When an input is selected, by either contact closure or front panel selection, the corresponding tally output pin shorts to ground, closing the circuit and lighting the connected indicator (LED).
I
Reset button — This button initiates two levels of reset. For different reset levels, use an Extron Tweeker or small screwdriver to press and hold the recessed button while the switcher is running or while applying power. See the DTP T USW 233 User Guide, available at www.extron.com, for details.
Power
Tx Rx Gnd
RS-232 Device
Smooth
Ridges
K Power connector — Connect an IEC power cord between the included 12 VDC power supply and a 100-240 VAC, 50-60 Hz source. Connect the power supply to either unit, transmitter or receiver, as shown at right. Use the included tie-wrap to strap the cord to the captive screw connector. NOTE: Only one power supply is required. A single power supply connected to either unit in the Tx/Rx pair powers both units. A power supply is included with the transmitter.
RS-232
J
Captive Screw Connector
SECTION A–A Power Supply Output Cord
3" 16 (5 mm) Max.
A
A
Front panel Configuration port
A
Configuration port — Plug a PC or other controlling device into the switching transmitter via this front panel mini-USB connector for remote configuration of the switching transmitter.
AUTO SWITCH
CONFIG
A
2
REMOTE
Reset button
V Tx Rx G
Remote RS-232 port — Plug a serial RS-232 device into the switching transmitter via this rear panel 3.5 mm, 3-pole captive screw connector for remote control of the switching transmitter.
Operation Switching inputs Select the desired input by pressing the associated input button. Observe that the LED for the selected input lights.
Press the button. The LED lights green.
NOTE: The switcher must be in normal (manual) mode (see below).
1
Selecting the switch mode
2
MODE
In auto-input switching mode, the switcher selects to the highest numbered input with a sync signal present. Turn auto-input switching mode on and off as follows:
AUTO
NORMAL
Press and HOLD the Mode button and either the Auto or Normal button. Auto Switch lights (auto) or goes out (normal).
1. Press and hold the Mode (Input 1) button and the
button below for the desired mode for approximately 5 seconds: Auto (Input 3) — The Auto Switch LED lights.
3
1
MODE
2
3
5 seconds
Release the buttons.
AUTO
NORMAL
AUTO SWITCH
Normal (Input 2) — The Auto Switch Active LED goes off. 2. Release the buttons.
Locking and unlocking the front panel (Executive mode) Press the and HOLD the all three Input buttons.
The switcher has a front panel lock feature that locks the front panel. If you try to make front panel input selections when the panel is locked, all front panel LEDs flash three times. Toggle the front panel lock on and off by pushing and holding all three Input buttons simultaneously for 5 seconds. All front panel LEDs flash three times. Release the buttons.
Interpreting the Status LEDs
1
2
MODE
NORMAL
3
AUTO
All three LEDs flash three times. Release the Input buttons.
Signal LEDs (1 through 3) —Indicate that the switcher detects horizontal sync (Signal LED 1) or TMDS clock (Signal LED 2 and Signal LED 3) signals on the associated input.
STATUS
1
2
3
SIGNAL
HDCP LEDs (2 and 3) —Indicate that the corresponding input signal is HDCP encrypted.
HDCP
LockIt® Lacing Brackets Use the included LockIt Lacing Brackets to securely fasten both HDMI cables as follows. 1. Plug the HDMI cable into the panel connection (1). 2. Loosen the HDMI connection mounting screw from the panel enough to allow the LockIt lacing
3
bracket to be placed over it (2). The screw does not have to be removed. 3. Place the LockIt lacing bracket on the screw and against the HDMI connector, then tighten the
screw to secure the bracket (3).
2
1
ATTENTION: Do not overtighten the HDMI connector mounting screw. The shield it fastens to is very thin and can easily be stripped. 3
4. Loosely place the included tie wrap around the HDMI connector and the LockIt lacing bracket as
shown (4). 5. While holding the connector securely against the lacing bracket, use pliers or similar tools to
45
tighten the tie wrap, then remove any excess length (5).
3
Application Diagram INPUTS
OUTPUTS
INPUTS
1 2 3 4 5 6 7 8
MENU
SIGNAL 1
CONFIG
2
3
4
5
6
7
8
A
B
C
HDCP
VOLUME
ENTER
Extron
IN1608 SCALING PRESENTATION SWITCHER
IN1608 SA
AMPLIFIED OUTPUT 2x25W(8Ω)/2x50W(4Ω)
INPUTS
AUDIO INPUTS
OUTPUTS
L
OUTPUTS
R
OVER DTP
RS-232
1 5
3
7 SIG
CONFIGURABLE 100-240V ~ -- A MAX
2
HDMI
LINK
HDMI
OVER DTP
RS-232
L
IR
Tx Rx G Tx Rx
C
8 SIG
LINK
IR
OVER DTP
RS-232
1
R
L
3
R
L
5
R
1
2
CLASS 2 WIRING
REMOTE
A SIG
+48V
LINK
HDMI
IR
B
L
2
R
L
4
R
L
6
MIC/LINE
R
LAN
VARIABLE L
2
RESET
R
RS-232
+48V
DTP IN
Tx Rx G Tx Rx
DTP IN
Tx Rx G Tx Rx
Tx Rx G
DTP OUT
Ethernet
50/60 Hz
IN1608 AUTO SWITCH
1
CONFIG
2
3
1
STATUS 2
230' 230'
3
SIGNAL HDCP
DTP T USW 233
IPCP 505
Extron DTP T USW 233 Transmitter
COM RTS
SWITCHED 12VDC R
1
2
LIMIT
3
4
OVER
CTS TX
IR/S
RELAY
FLEX I/O
100
eBUS
1
2
3
4
1
2
3
4
1
2
ACT LIMIT
5
6
7
8
5
6
7
8
3
4
OVER
LINK
TX
RX 2
3
4
5
6
7
Network
IR
ACT
RX 1
8
TLP 1000TV
IPCP 505
XTP DTP 24 Cable
AUTO SW
AUDIO IN
HDMI IN
HDCP 1
2
AUDIO IN
230'
HDMI IN
SIG
LINK
POWER 12V 0.7A MAX
230'
CONFIG
OUTPUTS L
AUDIO
R
DTP IN
IR OUT G S
DTP HDMI 230 Rx
HDMI
Extron DTP T HWP 232 D Tx
Projector
Transmitter
Figure 1. Typical Switching Transmitter Application
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68-2490-50 Rev. C 11 15
