SDX-XT-4P - AV Transmitter Smart-AVI - Free user manual and instructions

Product Type	Quad Head DVI-D, USB 2.0, Audio KVM CAT5/6 Extender
Model	SDX-XT-4P
Video Format	DVI-D (HDMI-ready with adapter)
Maximum Video Resolution	1920 x 1200 @ 60 Hz
Video Bandwidth	Single-link 340 MHz (10.2 Gbps)
Video Input/Output Interfaces (TX/RX)	4 x DVI-I 29-pin
Maximum Transmission Distance	500 ft (152 m) over CAT5/5e/6
Audio Format	Stereo
Audio Input/Output Interface	3.5 mm Jack Socket (female)
USB Input Interface (TX)	1 x USB Type B
USB Output Interfaces (RX)	2 x USB 1.1 Type A (for KM devices), 2 x USB 2.0 Type A (transparent)
Keyboard/Mouse Emulation	Yes
System Interface	RJ-45
Cable Requirements	CAT5/5e/6
Power Supply	100-240 VAC / 5VDC @ 3A / 15W (adapter included)
Operating Temperature	32 to 104°F (0 to 40°C)
Storage Temperature	-4 to 140°F (-20 to 60°C)
Humidity	Up to 95% (non-condensing)
Compliance	FCC (Class A), CE (Class A), ICES-003, RoHS2
Warranty	1-year limited
Box Contents	SDX-XT-4P Transmitter, SDX-XT-4P Receiver, 2 x Power Adapters (PS5VD3A-WLLMNT), User Manual
LED Indicators	PWR (red), Link (green), FW (blinking green)
Equalization	Automatic
HDCP Support	Not specified (typically not for DVI-D)

Frequently Asked Questions - SDX-XT-4P Smart-AVI

What is the maximum distance the SDX-XT-4P can transmit video signals?

The SDX-XT-4P can transmit video signals up to 500 feet (152 meters) over a single CAT5/5e/6 cable.

Does the SDX-XT-4P support HDMI?

The SDX-XT-4P uses DVI-D connectors but is HDMI-ready with an appropriate adapter. Note that HDMI audio is not supported through DVI; use separate audio cables.

What video resolutions are supported?

The extender supports resolutions up to 1920 x 1200 @ 60 Hz with 24-bit color depth and less than 1 ms latency.

How many USB ports are available on the receiver?

The receiver provides two USB 1.1 Type A ports for keyboard/mouse and two USB 2.0 Type A transparent ports for other devices.

Can I use the SDX-XT-4P with a single computer?

Yes, the SDX-XT-4P can be used with one computer supporting multiple displays. Connect up to four DVI sources from one computer to the transmitter and extend them to four monitors at the receiver.

What type of cable is required?

It requires CAT5, CAT5e, or CAT6 cabling with RJ-45 connectors. Shielded cable is recommended for longer distances.

How do I power the SDX-XT-4P?

Each unit (transmitter and receiver) requires a 5VDC, 3A power adapter with center-pin positive polarity. Two adapters are included in the package.

What do the LED indicators mean?

PWR solid red when power is connected. Link solid green when CAT5 is connected. FW blinking green during data transfer between units.

Does the extender support keyboard and mouse emulation?

Yes, it features keyboard and mouse emulation for reliable operation with KVM setups.

What should I do if there is no video output?

Check all video cable connections. Try connecting the computer directly to the monitor to verify functionality. Restart the computers. If using adapters, ensure they are compatible.

USER MANUAL SDX-XT-4P Smart-AVI

SDX-XT	DVI-D, USB 2.0 and Audio KVM CAT5/6 Extender
SDX-XT-2P	Dual Head DVI-D, USB 2.0 and Audio KVM CAT5/6 Extender
SDX-XT-4P	Quad Head DVI-D, USB 2.0 and Audio KVM CAT5/6 Extender

TABLE OF CONTENT

TECHNICAL SPECIFICATIONS 3

WHAT'S IN THE BOX? 4

SM-DVN FRONT AND REAR 4

INSTALLATION 5-8

LED's BEHAVIOR 11

SYSTEM OPERATION 12

TROUBLESHOOTING 12

TECHNICAL SUPPORT 12

LIMITED WARRANTY STATEMENT 13

TECHNICAL SPECIFICATIONS

VIDEO
Format	DVI-D (HDMI-ready with adapter)
Video Resolution	Resolution: high definition 1920 x 1200;Color Depth: 24-bit color depth;Latency: less than 1 ms
Video Bandwidth	Single-link 340 MHz (10.2 Gbps)
Input Interface (TX)	SDX-XT	(1) DVI-I 29-pin
	SDX-XT-2P	(2) DVI-I 29-pin
	SDX-XT-4P	(4) DVI-I 29-pin
Output Interface (RX)	SDX-XT	(1) DVI-I 29-pin
	SDX-XT-2P	(2) DVI-I 29-pin
	SDX-XT-4P	(4) DVI-I 29-pin
Max Output Distance	Up to 1920 x 1200 @ 60 Hz
Equalization Automatic
Input TMDS Signal	1.2 Volts [peak-to-peak]
Input DDC Signal	5 Volts [peak-to-peak, TTL]
Data Rate 1.65 Gbps per color
AUDIO
Format Stereo
Input Interface	3.5 mm Jack Socket (female)
Output Interface	3.5 mm Jack Socket (female)
USB
Input Interface (TX)	(1) USB Type B
Output Interface (RX)	(2) USB 1.1 Type A for KM Devices;(2) USB 2.0 Type A Transparent
Keyboard and mouse	Keyboard and mouse emulation
SYSTEM
Interface	RJ-45
Cable Requirements	CAT5/5e/6
Maximum Length	500 ft
OTHER
Power	100-240 VAC/ 5VDC @ 3A/15W
Approvals	UL, CE, ROHS Compliant
Operating Temp.	+32 to +104°F (0 to +40°C)
Storage Temp.	-4 to 140°F (-20 to +60°C)
Humidity	Up to 95% (No Condensation)
Compliance EMC	FCC (Class A), CE (Class A), ICES-003
Envr. Compliance	RoHS2 (CE)
Support Warranty	1-year

WHAT'S IN THE BOX?

SDX-XT Unit	Single/Dual/Quad Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Extender.
PS5VD3A-WLLMNT	5V DC, 3A (minimum) power adapter with center-pin positive polarity.
User Manual

SDX-XT TRANSMITTER REAR

SDX-XT TRANSMITTER FRONT

SDX-XT RECEIVER REAR

SDX-XT RECEIVER FRONT

INSTALLATION

1. Ensure that power is turned off or disconnected from the unit and the computers.
2. Use a DVI cable to connect the DVI output port from each computer to the corresponding DVI-I IN ports of the unit.
3. Use a USB cable (Type-A to Type-B) to connect a USB port on each computer to the respective USB ports of the unit.
4. Optionally connect a stereo audio cable (3.5mm to 3.5mm) to connect the audio output of the computers to the AUDIO IN ports of the unit.
5. Connect a monitor to the DVI-I OUT console port of the unit using a DVI cable.
6. Connect a USB keyboard and mouse in the two USB console ports.
7. Optionally connect stereo speakers to the AUDIO OUT port of the unit.
8. Finally, power on the KVM by connecting a 12VDC power supply to the power connector, and then turn on all the computers.

APPLICATION DIAGRAM SDX-XT

The SDX-XT is a Single Head DVI-D (1920x1200), USB 2.0, USB keyboard-mouse and stereo audio extender, sending signals up to 500ft (152m) away over a single conventional and inexpensive CAT5/5e/6 cable.

graph TD
    A["SDX-XT-TX"] -->|500 ft| B["SDX-XT-RX"]
    B -->|DVI IN| A
    B -->|DVI OUT| A
    B -->|USB 2.0 IN| A
    B -->|USB K/M IN| A
    B -->|USB 2.0 OUT| A
    B -->|USB K/M OUT| A
    B -->|AUDIO IN| A
    B -->|AUDIO OUT| A
    B -->|CAT5/6| A

Part No. Description
SDX-XT-S	DVI-D, USB 2.0, Audio, CAT5/5e/6 Extender. Includes: [SDX-XT-TX-S, SDX-XT-RX-S, 2x (PS5VD3A)]
SDX-XT-TX-S	DVI-D, USB 2.0, Audio, CAT5/5e/6 Transmitter. Includes: [SDX-XT-TX-S, PS5VD3A-WLLMNT]
SDX-XT-RX-S	DVI-D, USB 2.0, Audio, CAT5/5e/6 Receiver. Includes: [SDX-XT-RX-S, PS5VD3A-WLLMNT]

APPLICATION DIAGRAM SDX-XT-2P

The SDX-XT-2P is Dual Head DVI-D (1920x1200), USB 2.0, USB keyboard-mouse and stereo audio extender, sending signals up to 500ft (152m) away over two conventional and inexpensive CAT5/5e/6 cables.

graph TD
    A["SDX-XT-2P-TX"] -->|500 ft| B["Computer"]
    C["SDX-XT-2P-RX"] -->|500 ft| B
    B --> D["Desktop"]
    B --> E["Computer"]
    style A fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style D fill:#dfd,stroke:#333
    style E fill:#dfd,stroke:#333
    subgraph System
        direction TB
        D1["DVI IN"] --> D2["DVI OUT"]
        D2 --> D3["USB 2.0 IN"]
        D3 --> D4["USB K/M IN"]
        D4 --> D5["USB 2.0 OUT"]
        D5 --> D6["USB K/M OUT"]
        D6 --> D7["AUDIO IN"]
        D7 --> D8["AUDIO OUT"]
        D8 --> D9["CAT5/6"]
    end

Part No. Description
SDX-XT-2P-S	Dual Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Extender.Includes: [SDX-XT-2P-TX-S, SDX-XT-2P-RX-S, 2x (PS5VD3A)]
SDX-XT-2P-TX-S	Dual Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Transmitter.Includes: [SDX-XT-2P-TX-S, PS5VD3A-WLLMNT]
SDX-XT-2P-RX-S	Dual Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Receiver.Includes: [SDX-XT-2P-RX-S, PS5VD3A-WLLMNT]

APPLICATION DIAGRAM SDX-XT-4P

The SDX-XT-4P is Quad Head DVI-D (1920x1200), USB 2.0, USB keyboard-mouse and stereo audio extender, sending signals up to 500ft (152m) away over four conventional and inexpensive CAT5/5e/6 cables.

graph TD
    A["SDX-XT-4P-TX"] -->|500 ft| B["SDX-XT-4P-RX"]
    B -->|DVI IN| A
    B -->|DVI OUT| A
    B -->|USB 2.0 IN| A
    B -->|USB K/M IN| A
    B -->|USB 2.0 OUT| A
    B -->|USB K/M OUT| A
    B -->|AUDIO IN| A
    B -->|AUDIO OUT| A
    B -->|CAT5/6| A
    C["Desktop Computer"] --> D["Computer monitor"]
    E["Desktop Computer"] --> F["Computer monitor with keyboard"]
    G["Desktop Computer"] --> H["Computer monitor with mouse"]
    I["Desktop Computer"] --> J["Computer monitor with mouse"]

Part No. Description
SDX-XT-4P-S	Quad Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Extender.Includes: [SDX-XT-4P-TX-S, SDX-XT-4P-RX-S, 2x (PS5VD3A)]
SDX-XT-4P-TX-S	Quad Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Transmitter.Includes: [SDX-XT-4P-TX-S, PS5VD3A-WLLMNT]
SDX-XT-4P-RX-S	Quad Head DVI-D, USB 2.0, Audio, CAT5/5e/6 Receiver.Includes: [SDX-XT-4P-RX-S, PS5VD3A-WLLMNT]

LED CONTROL

SDX-XT
PWR Solid red LED when power is connected
Link	Solid green LED when cat5 is connected
FW	Blinking green LED when transferring information between unit and computer
SDX-XT-2P
PWR Solid red LED when power is connected
Link	Solid green LED when cat5 is connected
FW	Blinking green LED when transferring information between unit and computer
SDX-XT-4P
PWR Solid red LED when power is connected
Link	Solid green LED when cat5 is connected
FW	Blinking green LED when transferring information between unit and computer

TROUBLESHOOTING

No Power

• Make sure that the power adapter is securely connected to the power connector of the unit.
• Check the output voltage of the power supply and make sure that the voltage value is around 12VDC.
• Replace the power supply.

No Video

• Check if all the video cables are connected properly.
• Connect the computer directly to the monitor to verify that your monitor and computer are functioning properly.
• Restart the computers

Keyboard is not working

• Check if the keyboard is properly connected to the unit.
• Check if the USB cables connecting the unit and the computers are properly connected.
• Try connecting the USB on the computer to a different port.
  • Make sure that the keyboard works when directly connected to the computer.
• Replace the keyboard.

Mouse is not working

• Check if the mouse is properly connected to the unit.
• Try connecting the USB on the computer to a different port.
  • Make sure that the mouse works when directly connected to the computer.
• Replace the mouse.

No Audio

• Check if all the audio cables are connected properly.
• Connect the speakers directly to the computer to verify that the speakers and the computer audio are functioning properly.
• Check the audio settings of the computer and verify that the audio output is through the speakers.

TECHNICAL SUPPORT

For product inquiries, warranty questions, or technical questions, please contact [e-mail].

LIMITED WARRANTY STATEMENT

A. Extent of limited warranty

SmartAVI, Inc. warrants to the end-user customers that the SmartAVI product specified above will be free from defects in materials and workmanship for the duration of 1 year, which duration begins on the date of purchase by the customer. Customer is responsible for maintaining proof of date of purchase.

SmartAVI limited warranty covers only those defects which arise as a result of normal use of the product, and do not apply to any:

a. Improper or inadequate maintenance or modifications
b. Operations outside product specifications
c. Mechanical abuse and exposure to severe conditions

If SmartAVI receives, during applicable warranty period, a notice of defect, SmartAVI will at its discretion replace or repair defective product. If SmartAVI is unable to replace or repair defective product covered by the SmartAVI warranty within reasonable period of time, SmartAVI shall refund the cost of the product.

SmartAVI shall have no obligation to repair, replace or refund unit until customer returns defective product to SmartAVI.

Any replacement product could be new or like new, provided that it has functionality at least equal to that of the product being replaced.

SmartAVI limited warranty is valid in any country where the covered product is distributed by SmartAVI.

B. Limitations of warranty

To the extant allowed by local law, neither SmartAVI nor its third party suppliers make any other warranty or condition of any kind whether expressed or implied with respect to the SmartAVI product, and specifically disclaim implied warranties or conditions of merchantability, satisfactory quality, and fitness for a particular purpose.

C. Limitations of liability

To the extent allowed by local law the remedies provided in this warranty statement are the customers sole and exclusive remedies.

To the extant allowed by local law, except for the obligations specifically set forth in this warranty statement, in no event will SmartAVI or its third party suppliers be liable for direct, indirect, special, incidental, or consequential damages whether based on contract, tort or any other legal theory and whether advised of the possibility of such damages.

D. Local law

To the extent that this warranty statement is inconsistent with local law, this warranty statement shall be considered modified to be consistent with such law.

Smart-AM

SMART AUDIO VIDEO INNOVATION

NOTICE

The information contained in this document is subject to change without notice. SmartAVI makes no warranty of any kind with regard to this material, including but not limited to, implied warranties of merchantability and fitness for particular purpose. SmartAVI will not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material. No part of this document may be photocopied, reproduced, or translated into another language without prior written consent from SmartAVI, Inc.

20180109

Designed and Manufactured in the USA

Tel: (800) AVI-2131 • [phone]

2455 W Cheyenne Ave, Suite 112

North Las Vegas, NV 89032

www.smartavi.com