21609 - AV Extender MONOPRICE - Free user manual and instructions

Product Type	AV Extender
Brand	Monoprice
Model	21609
Dimensions (W x D x H)	95 x 70 x 25 mm
Weight	0.18 kg
Power Supply	5V DC via included adapter
Max Transmission Distance	Up to 50 meters (164 ft) via CAT6
Supported Resolutions	Up to 1080p@60Hz
Input Connector	HDMI Type A (female)
Output Connector	HDMI Type A (female) + RJ45 (for extension)
IR Pass-through	Yes, via included IR cables
HDCP Compliance	HDCP 1.2
Audio Support	Stereo LPCM up to 2 channels
Operating Temperature	0°C to 45°C (32°F to 113°F)
Housing Material	Metal and plastic
Included Accessories	Transmitter, receiver, power adapters, IR emitter & receiver, user manual
Repairability	Limited; not user-serviceable. Contact Monoprice support for issues.
Warranty	1 year limited
Installation	Plug and play; no software required

Frequently Asked Questions - 21609 MONOPRICE

How do I set up the Monoprice 21609 AV Extender?

Connect the HDMI source to the transmitter unit using an HDMI cable, then connect the transmitter to the receiver via a CAT6 or higher Ethernet cable. Finally, connect the receiver to your display via another HDMI cable. Plug in the power adapters to both units.

What is the maximum distance supported?

The extender supports transmission distances up to 50 meters (164 feet) when using high-quality CAT6 cable.

Does it support 4K resolution?

No, this model supports resolutions up to 1080p@60Hz. It does not support 4K.

Can I use it with any HDMI device?

Yes, it works with standard HDMI sources such as Blu-ray players, game consoles, set-top boxes, and laptops, as long as the output resolution is within 1080p.

Does it require external power?

Yes, both the transmitter and receiver require power via the included 5V DC adapters. They do not draw power from HDMI.

How do I use the IR pass-through feature?

Connect the included IR blaster to the IR OUT port on the transmitter and place it near the source device. Connect the IR receiver to the IR IN port on the receiver. This allows you to control the source device from the display location.

What cable type is recommended?

Use a CAT6 or CAT6a Ethernet cable for best performance. CAT5e may work at shorter distances but is not recommended for the full 50m range.

Is the extender HDCP compliant?

Yes, it supports HDCP 1.2, which is compatible with most protected content such as Blu-ray discs.

What should I do if I get no picture?

Check all cable connections, ensure both units are powered, and verify that the HDMI source is set to a resolution supported by the extender (max 1080p). If using a long Ethernet cable, try a shorter cable to isolate the issue.

Can I repair it myself if it stops working?

The unit is not designed for user repair. Contact Monoprice support for troubleshooting or warranty service. Do not open the housing as it may void the warranty.

USER MANUAL 21609 MONOPRICE

Two gray network switch devices labeled TX and RX, each with ports and connectors (no visible text or symbols beyond branding)

P/N 21609

User's Manual

SAFETY WARNINGS AND GUIDELINES

Please read this entire manual before using this device, paying extra attention to these safety warnings and guidelines. Please keep this manual in a safe place for future reference.

• This device is intended for indoor use only.
• Do not expose this device to water or moisture of any kind. Do not place drinks or other containers with moisture on or near the device. If moisture does get in or on the device, immediately unplug it from the power outlet and allow it to fully dry before reapplying power.
• Do not touch the device, the power cord, or any other connected cables with wet hands.
• Do not expose this device to excessively high temperatures. Do not place it in, on, or near heat sources, such as a fireplace, stove, radiator, etc. Do not leave it in direct sunlight.
• Do not expose this device to excessive vibration.

- Use only in a well-ventilated area. Do not use in close, confined spaces.

- Never unplug the unit by pulling on the power cord. Always grasp the connector head or adapter body.

- Ensure that power is turned off and disconnected before making any electrical connections.

- Clean using a soft, dry cloth only. Do not use chemical cleaners, solvents, or detergents. For stubborn deposits, moisten the cloth with warm water.

- This device has no user serviceable parts. Do not attempt to open, service, or modify this device.

INTRODUCTION

Thank you for purchasing this Blackbird™ 4K Pro HDBaseT™ Extender Kit! This kit allows you to extend High Speed HDMI® signals using a single Cat6 Ethernet cable. It supports extension of 4K video to distances up to 115 feet (35 meters) and 1080p video to distances up to 230 feet (70 meters). It delivers 10.2Gbps bandwidth and is compliant with HDCP 2.2. It supports the Power over Cable (PoC) feature, which uses the Cat6 cable to deliver power to either the transmitter or receiver, so it can be installed without the need for a nearby AC power outlet.

FEATURES

• Supports HDMI ^® video to resolutions up to 4K@60Hz 4:2:0, including 1080p@60Hz
- Delivers 10.2 Gbps bandwidth
- HDCP 2.2 compliant
- Extends 4K video to distances up to 115 feet (35m) and 1080p video to distances up to 230 feet (70m)
- Extends RS232 serial data to distances up to 230 feet (70m)
• Supports bi-directional IR control signals
- Supports the Power over Cable feature, which allows either the transmitter or receiver to be installed in locations without an AC power outlet

CUSTOMER SERVICE

The Monoprice Customer Service department is dedicated to ensuring that your ordering, purchasing, and delivery experience is second to none. If you have any problem with your order, please give us an opportunity to make it right. You can contact a Monoprice Customer Service representative through the Live Chat link on our website www.monoprice.com during normal business hours (Mon-Fri: 5am-7pm PT, Sat-Sun: 9am-6pm PT) or via email at [e-mail]

PACKAGE CONTENTS

Please take an inventory of the package contents to ensure you have all the items listed below. If anything is missing or damaged, please contact Monoprice Customer Service for a replacement.

1x HDBaseT ^TM Transmitter

1x HDBaseT Receiver

4x Mounting Brackets

4x Screws

8x Plastic feet

2x 3-pin Euroblock/Phoenix Connectors

1x AC Power Adapter (12 VDC, 1A)

1x User's Manual

PRODUCT OVERVIEW

Transmitter

1. HDMI In: HDMI® port for connecting the video source device (e.g., Blu-ray Disc™ or DVD player).
2. IR In: 3.5mm jack for connecting an IR Receiver (not included).
3. IR Out: 3.5mm jack for connecting an IR Transmitter (not included).
4. RS232: Euroblock/Phoenix connector for connecting an RS232 data device.

5. DC 12V: DC barrel connector for connecting the included AC power adapter.

6. Power LED: Illuminates red when power is applied.

7. HDBT Out: RJ45 jack for connecting the Cat6 cable to the Receiver.

8. RS232 Mode Switch: Switch for determining the behavior of the RS232 connection. When in the Ctrl position, it serves as an RS232 serial extender. When in the Update position, it allows you to update the Valens IC program by connecting to a PC and running the batch file.

Receiver

1. HDMI Out: HDMI® port for connecting the video display.

2. IR In: 3.5mm jack for connecting an IR Receiver (not included).

3. IR Out: 3.5mm jack for connecting an IR Transmitter (not included).

4. RS232: Euroblock/Phoenix connector for connecting an RS232 data device.

5. DC 12V: DC barrel connector for connecting the included AC power adapter.

6. Power LED: Illuminates red when power is applied.

7. HDBT In: RJ45 jack for connecting the Cat6 cable to the Transmitter.

8. RS232 Mode Switch: Switch for determining the behavior of the RS232 connection. When in the Ctrl position, it serves as an RS232 serial extender. When in the Update position, it allows you to update the Valens IC program by connecting to a PC and running the batch file.

SAMPLE CONNECTION DIAGRAM

graph TD
    A["Blu-Ray DVD"] -->|IR Transmitter| B["Router"]
    B -->|4K 40m, 1080P 70m| C["Router"]
    C -->|IR Transmitter| D["Blu-Ray Remote"]
    D -->|IR Receiver| B
    D -->|Projector Remote| B
    B -->|HDMI:| E["Router"]
    C -->|HDBaseT:| F["Router"]
    B -->|R$232:| G["Router"]
    C -->|R$232:| H["Router"]
    B --> I["Laptop"]
    C --> J["Projector"]

INSTALLATION

Perform the following steps to install this extender kit.

1. Ensure that all equipment to be connected is powered off and unplugged from its power source.

2. Place or mount the receiver and transmitter in their intended locations.

3. Using a High Speed HDMI Cable (not included), plug one end into the HDMI® input on your display, then plug the other end into the HDMI Out port on the Receiver.

4. (Optional) Using a 3-pin Euroblock connector (not included), construct an RS232 serial cable to connect to your computer or other RS232 enabled device. Plug the Euroblock connector into the RS232 port on the Receiver, then plug the other end into your RS232 enabled device.

5. (Optional) Plug an IR receiver (not included) into the IR In jack on the Receiver, then position the receiving "eye" so that it can receive infrared signals from your remote control.

6. (Optional) Plug an IR transmitter (not included) into the IR Out jack on the Receiver, then position the IR emitter so that it can transmit infrared signals to the display.

7. Route a Cat6 Ethernet cable (not included) between the Receiver and the Transmitter. If the cable will be routed inside or through walls, the cable must be rated for in-wall use. The cable must be no longer than 230 feet (70m). If you will be transmitting 4K video signals, the cable must be no longer than 115 feet (35m). Plug one end of this cable into the HDBT In port on the Receiver, then plug the other end into the HDBT Out port on the Transmitter.
8. (Optional) Using a 3-pin Euroblock connector (not included), construct an RS232 serial cable to connect to your computer or other RS232 enabled device. Plug the Euroblock connector into the RS232 port on the Transmitter, then plug the other end into your RS232 enabled device.
9. (Optional) Plug an IR receiver (not included) into the IR In jack on the Transmitter, then position the receiving "eye" so that it can receiver infrared signals from your remote control.
10. (Optional) Plug an IR transmitter (not included) into the IR Out jack on the Transmitter, then position the IR emitter so that it can transmit infrared signals to the video source device (e.g., Blu-ray Disc™ or DVD player).
11. Using a High Speed HDMI Cable (not included), plug one end into the HDMI In port on the Transmitter, then plug the other end into the HDMI ^® output on your video source device (e.g., Blu-ray Disc or DVD player).
12. Plug the DC barrel connector on the included AC power adapter into the DC 12V port on either the Receiver or Transmitter, then plug the adapter into a nearby AC power outlet. The device not connected to the AC power adapter will receive its power over the Cat6 Ethernet cable via the Power over Cable feature.
13. Plug in and power on all connected devices. Start video playback on your video source device and verify that video can be seen on the remote display.

14. (Optional) If you are using the RS232 extender function, verify that you have serial data at each end.

15. (Optional) If you are using the infrared repeater function, use your remote control(s) to verify that you can control the video source and/or display from the other end.

Congratulations, your extender is installed and fully operational!

TECHNICAL SUPPORT

Monoprice is pleased to provide free, live, online technical support to assist you with any questions you may have about installation, setup, troubleshooting, or product recommendations. If you ever need assistance with your new product, please come online to talk to one of our friendly and knowledgeable Tech Support Associates. Technical support is available through the online chat button on our website www.monoprice.com during regular business hours, 7 days a week. You can also get assistance through email by sending a message to [e-mail]

SPECIFICATIONS

Model	21609
Maximum Video Resolution	4K@60Hz 4:2:0, including 1080p@60Hz
Transmission Medium	HDBaseT ^TM
Transmission Distance	1080p signals to 70m, 4K signals to 35m
Bandwidth	10.2 Gbps
Video Standard	HDMI ^ 1.4 with HDCP 2.2
Input Power	12 VDC, 1A or Power over Cable (PoC)
AC Adapter Input Power	100 ~ 240 VAC, 50/60 Hz
Power Consumption	10 watts
Operating Temperature	+14 ~ +122°F (-10 ~ 50°C)
Operating Humidity	0 ~ 90% RH, non-condensing
Dimensions (each)	4.7" x 0.6" x 2.9" (120 x 16 x 74 mm)
Weight (each)	8.5 oz. (240g)

REGULATORY COMPLIANCE

Notice for FCC

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Modifying the equipment without Monoprice's authorization may result in the equipment no longer complying with FCC requirements for Class B digital devices. In that event, your

right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Notice for Industry Canada

This Class B digital apparatus complies with Canadian ICES-003.

Blackbird ^™ is a trademark of Monoprice Inc.

HDBaseT ^™ is a trademark of HDBaseT Alliance.

HDMI ^® , the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

Blu-ray Disc ^™ , Blu-ray ^™ , and the logos are trademarks of the Blu-ray Disc Association.