Blackbird 1x4 HDMI Splitter for TV Walls P/N 30917 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 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 place or install this device in an area where it can be exposed to excessive amounts of dust, humidity, oil, smoke, or combustible vapors. Prior to operation, check the unit and power cord for physical damage. Do not use if physical damage has occurred. Before plugging the unit into a power outlet, ensure that the outlet provides the same type and level of power required by the device. 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. Take care to prevent damage to the power cord. Do not allow it to become crimped, pinched, walked on, or become tangled with other cords. Ensure that the power cord does not present a tripping hazard. 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. 2
INTRODUCTION This Blackbird 1x4 HDMI Splitter for TV Walls is designed to combine multiple video outputs into a single video image spanning multiple displays. The embedded video scaling system converts any input signal to the native resolution of the connected displays. It supports individual video resolutions up to 1080p@60Hz, can be cascaded up to four times, and supports video walls using up to 9 displays in a 3x3 configuration, when using two units. It can be controlled using the front panel buttons, the included IR remote control, RS-232 serial control, or TCP/IP LAN controlled. FEATURES Supports individual video resolutions up to 1080p@60Hz Can be cascaded up to four times Supports 10 different video wall configurations, from 1x2 to 2x2 using a single unit Supports 5 different video wall configurations, from 3x2 to 3x3 using two units cascaded Compliant with the HDMI 1.4b and HDCP 1.4 specifications Includes 3.5mm stereo analog and coaxial S/PDIF digital audio outputs Can be controlled using the front panel buttons, the included IR remote control, RS- 232 serial control, or TCP/IP LAN control Supports 38kHz IR extension Supports HDMI and USB disc video inputs Includes loop out for a single local display or to cascade multiple units 3
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 support@monoprice.com 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 Blackbird 1x4 HDMI splitter for TV walls 1x IR remote control 1x RS-232 cable 1x 38kHz IR receiver 1x AC power adapter (12 VDC, 2.5A) 1x User's manual 4
PRODUCT OVERVIEW Front Panel 1. Power LED: The LED illuminates green when the TV wall is powered on and red when it is in standby mode. 2. IR Receiver Window: Point the included IR remote control at the IR Receiver Window to control the TV wall. Rear Panel 1. CONTROL: Plug an RJ-45 Ethernet cable into the TCP/IP port for computer LAN control of the TV wall. Plug the included RS-232 cable into the RS-232 port for computer RS-232 control. Plug the included 38kHz IR receiver into the IR EXT jack if the IR Receiver Window is inaccessible, then position the IR bulb where it can receive signals from the included IR remote control. 2. OUTPUT: Plug a pair of powered speakers into the 3.5mm AUDIO jack. Plug a coaxial S/PDIF digital audio cable into the COAX RCA jack to connect to an external amplifier. Four HDMI TV wall outputs and one HDMI LOOP OUT for connecting a local display or to cascade multiple units. 3. INPUT: USB port for connecting a USB drive. HDMI port for connecting an HDMI video source device. 5
4. DC 12V: DC barrel connector for connecting the included AC power adapter. Remote Control 1. Power: Press the Power button to turn the TV wall on or off. 2. Rotate: Press the Rotate button to rotate the video image 90 degrees for use with the 2x1, 3x1, and 4x1 TV wall configurations. 3. Input Select: Press the HDMI button to select the HDMI input or the USB button to select the USB input. 4. Video Control: Press the Auto button for VGA input auto adjustment function. Press the Zoom button to zoom the input in or out. Press the button in the center for USB input source control. 5. Audio Control: Press the Mute button to turn audio muting on or off. Press the + button to increase the volume level. Press the - button decrease the volume level. 6. TV Wall Mode: Press one of the numbered buttons (1-4) in the H section to set the number of screens the video will span horizontally. Press one of the numbered buttons (1-4) in the V section to set the number of screens the video will span vertically. 7. TV Wall Bezel Correction: Use these buttons to adjust the bezel size of the image in zoom-in mode to make the whole image look correct. 8. Resolution: Use these buttons to set the video resolution of the TV wall. You can select 1080p, 720p, 1360x768, or 1024x768. 6
SAMPLE CONNECTION DIAGRAMS 2x2 TV Wall 3x3 TV Wall 7
TV WALL CONFIGURATIONS Single Unit Configuration (HxV) Display Orientation Layout 2x1 3x1 4x1 2x1 Portrait 3x1 Portrait 4x1 Portrait 1x2 1x3 1x4 2x2 8
Two Units Cascaded Configuration (HxV) Display Orientation Layout 3x2 2x3 4x2 2x4 3x3 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 tech@monoprice.com 9
SPECIFICATIONS Model 30917 Video Inputs Video Outputs Audio Outputs Maximum HDMI Cable Length Supported Output Resolutions 1x HDMI, 1x USB 1x HDMI Loop Out, 4x HDMI TV Wall 1x 3.5mm Stereo Analog, 1x Coaxial S/PDIF Digital RCA 49 feet (15 meters) 1080p, 720p, 1360x768, 1024x768 HDMI Version 1.4b HDCP Version 1.4 IR Carrier Frequency 38kHz Input Power 12 VDC, 2.5A AC Adapter Input Power Maximum Power Consumption Operating Temperature Storage Temperature Relative Humidity Dimensions 100 ~ 240 VAC, 50/60 Hz 7.5 watts +32 ~ +104 F (0 ~ +40 C) -4 ~ +140 F (-20 ~ +60 C) 20 ~ 90% RH, non-condensing 9.8" x 4.6" x 1.3" (250 x 118 x 32 mm) Weight 37.0 oz. (1050 g) Blackbird is a trademark of Monoprice Inc. 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 and Blu-ray are trademarks of the Blu-ray Disc Association. 10