Grandbeing MX0402-310 User manual

MX0402-310 Operating Instructions
GRANDBEING
® １
Grandbeing®
HDMI Matrix (Router Type)
Model No. MX0402-310（P/N of this Instructions is INSMX0402-310）
Features
zEasy to use: install in seconds, no need for setting.
zAllows up to four HDMI audio/video devices to be independently
switched to four HDMI monitors, HDTVs, or projectors.
zThe four outputs could show the same or different source at the same
time no matter the source is HDCP or not.
zThe four outputs are all include one HDMI-A connecter and one dual
RJ-45 connecter. They can output at the same time.
zSupport high definition resolutions 1080p, 1080i, 720p and standard
video format.
zEach port supports HDMI or DVI inputs.
zWith extra infrared receiver extension.
zFive switching modes：panel buttons, local IR, IR call back from remote
rooms, RS232 and Ethernet.
zIR emitter for IR call back function to control the HDMI source from
remote rooms.
zHDCP compliant.
zHDMI 1.3 version.

MX0402-310 Operating Instructions
GRANDBEING
® ２
Dear customer:
Thank you for purchasing this product. For optimum performance and safety,
please read these instructions carefully before connecting, operating or adjusting
this product. Please keep this manual for future reference.
Notice
Grandbeing Inc. reserves the right to make changes in the hardware,
packaging and any accompanying documentation without prior written
notice.
WARNING:
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PRODUCT
DAMAGE:
1) DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING
OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH
AS VASES, SHALL BE PLACED ON THE APPARATUS.
2) DO NOT INSTALL OR PLACE THIS UNIT IN A BOOKCASE, BUILT-IN
CABINET OR IN ANOTHER CONFINED SPACE. ENSURE THE UNIT IS
WELL VENTILATED.
3) TO PREVENT RISK OF ELECTRIC SHOCK OR FIRE HAZARD DUE TO
OVERHEATING, DO NOT OBSTRUCT THE UNIT’S VENTILATION
OPENINGS WITH NEWSPAPERS, TABLECLOTHS, CURTAINS, AND
SIMILAR ITEMS.
4) DO NOT INSTALL NEAR ANY HEAT SOURCES SUCH AS RADIATORS,
HEAT REGISTERS, STOVES, OR OTHER APPARATUS (INCLUDING
AMPLIFIERS) THAT PRODUCE HEAT.
5) DO NOT PLACE SOURCES OF NAKED FLAMES, SUCH AS LIGHTED
CANDLES, ON THE UNIT.
6) CLEAN THIS APPARATUS ONLY WITH DRY CLOTH.
7) UNPLUG THIS APPARATUS DURING LIGHTNING STORMS OR WHEN
UNUSED FOR LONG PERIODS OF TIME.
8) PROTECT THE POWER CORD FROM BEING WALKED ON OR PINCHED
PARTICULARLY AT PLUGS.
9) ONLY USE ATTACHMENTS/ACCESSORIES SPECIFIED BY THE
MANUFACTURER.
10) REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL.

MX0402-310 Operating Instructions
GRANDBEING
® ３
TABLE OF CONTENTS
Introduction···························································································· 3
Package Contents ················································································· 3
Panel Descriptions················································································· 4
Connect and Operation ········································································· 5
Specification ·························································································· 6
Typical Application················································································· 7
Maintenance·························································································· 7
Product Service ····················································································· 7
Warranty ································································································ 8
Contact Information ··············································································· 9
INTRODUCTION
Grandbeing’s MX0402-310 is a 4-by-2 DVI/HDMI true matrix. It allows any source
(Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be
shown on the any of the four displays simultaneously, no matter the source is
HDCP or not. Extra infrared receiver extension, IR emitter, RS232 and Ethernet
port are supplied for remote control.
MX0402-310 has the ability of equalization and amplification to ensure HDMI
signal's transmission through long cable without quality loss.
MX0402-310 offers solutions for digital entertainment center, HDTV retail and
show site, HDTV, STB, DVD and projector factory, noise, space and security
concerns, data center control, information distribution, conference room
presentation, school and corporate training environments.
PACKAGE CONTENTS
1. Main unit. P/N_MX0402-310.
2. 5VDC Power Supply.P/N_VDC0503
3. Remote.
4. IR extension cable.
5. Operating Instructions. P/N_INS MX0402-310.
*PART NUMBER (Abbreviation as P/N).

MX0402-310 Operating Instructions
GRANDBEING
® ４
PANEL DESCRIPTIONS
Front panel
1. Output selection and indicator of input for output port 1 to 4.
2. IR window.
3. Key lock button.
4. Indicator of locking status, when the output selection buttons are locked,
LED inside lit.
5. Power switch.
Rear panel
1. Power input.
2. IR extension.
3. Output 1 and 2 with HDMI and CAT5E.
4. Input port 1 to 4 with corresponding IR emitter.
5. RS232 port(for matrix control).
6. LAN port (for matrix control).

MX0402-310 Operating Instructions
GRANDBEING
® ５
CONNECT AND OPERATION
1) Connect the HDMI input sources (such as HD-DVD, PS3, STB etc) into
MX0402-310.
2) Connect the HDMI outputs (such as HD-LCD, HD-DLP) into MX0402-310.
3) Power on the input source you want to show. (Keep the unused input power
off, otherwise it may interfere the normal display.)
4) Connect the power supply into MX0402-310 and turn on the display you want
to watch.
5) Use remote or push the button to choose input source. Extra infrared receiver
extension, IR emitter, RS232 and Ethernet port are supplied for remote
control.
6) IR call back from remote rooms to control the HDMI Matrix function.
Enable the function: press the output2 selection button and the key lock
button at the same time for about 3 seconds。After all the output1 LEDs and
the output2 LEDs flash once, the function is enabled.
Disable the function: press the output2 selection button and the key lock
button at the same time for about 3 seconds, After all the output1 LEDS and
the output2 LEDS flash twice, the function is disabled.
7) Instruction on IR call back function.
The sequence of "TX IR1，TX IR2，TX IR3，TX IR4" one-to-one correspond with
"HDMI INPUT1，HDMI INPUT2，HDMI INPUT3，HDMI INPUT4". When an output
chooses certain input, the call-back IR signal of RJ45 on this output port will
choose the corresponding "TX IR" port to send the signal out.
For example, OUTPUT1 chooses INPUT3，then the call-back IR signal of RJ45 on
OUTPUT1 will choose "TX IR3" to send the signal out.
8) SOURCE-SINK AUTOFIT Function
This function applies to the situation when the source's HDMI version exceeds the
sink's HDMI version.
For example: When the TV is HDMI 1.2 version and PS3 source is HDMI 1.3
version, it will output HDMI 1.2 version.
(1)When under default mode, this machine will output 1.2 version HDMI signal.
(2) Under button mode
A、When the source is HDMI1.3, (e.g., HDMI output from PS3)，OUTPUT1 to 4
are both support HDMI1.3 displays, meanwhile the RJ45 is not connected to
output port and do not connect the input, press "selection of OUTPUT1 and lock
key" simultaneously this product will output HDMI1.3 signals.
B、when the source is HDMI1.3, (e.g., the HDMI output from PS3), OUTPUT1 to 4
are connected to the displays that can only support HDMI 1.2 MAX, or the RJ45 is
connected to the output port, meanwhile the input port should not be
connected ,press "selection of OUTPUT1 and lock key" simultaneously (no

MX0402-310 Operating Instructions
GRANDBEING
® ６
matter HDMI OUTPUT port is connected to the display support HDMI 1.3 or not),
it outputs HDMI 1.2 signals.
Attention:
1. This equipment has memory. Don't connect the input or output，press "selection
of OUTPUT1 and lock key", input selection would be fixed as it was before.
2. Insert / Extract cables gently.
SPECIFICATIONS
Operating Temperature Range -5 to +35°C(-41 to +95 °F)
Operating Humidity Range 5 to 90 % RH (no condensation)
Input Video Signal 0.5-1.0 volts p-p
Input DDC Signal 5 volts p-p (TTL)
Signaling Rate 2.25Gbit/s
Video Format Supported DTV/HDTV:1080P/1080i/720P/576P/480P/576i/480i
Output Video HDMI1.2 and HDMI 1.3
Maximum Transmission Distance <15m (If needed, HDMI extender is optional)
UTP cable Transmission Distance <30m(use Grandbeing UTP receiver,if need longer
distance,Grandbeing UTP repeater should be used)
Power Consumption 10wtts (Max)
Dimensions 440mmL×202mmW×42mmH
/17.3''L×7.9''W×1.7''H
Mass (Main Unit) 2kg/4.4lb
*Note: Specifications are subject to change without notice. Mass and
dimensions are approximate.

MX0402-310 Operating Instructions
GRANDBEING
® ７
TYPICAL APPLICATION
MAINTENANCE
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner or benzine to
clean this unit.
PRODUCT SERVICE
1) Damage requiring service: The unit should be serviced by qualified service
personnel if:
(a) The DC power supply cord or AC adaptor has been damaged;
(b) Objects or liquids have gotten into the unit;
(c) The unit has been exposed to rain;
(d) The unit does not operate normally or exhibits a marked change in
performance;
(e) The unit has been dropped or the cabinet has been damaged.
2) Servicing Personnel: Do not attempt to service the unit beyond that
described in these operating instructions. Refer all other servicing to
authorized servicing personnel.
3) Replacement parts: When parts need replacing ensure the servicer uses
parts specified by the manufacturer or parts that have the same
characteristics as the original parts. Unauthorized substitutes may result in

MX0402-310 Operating Instructions
GRANDBEING
® ８
fire, electric shock, or other hazards.
4) Safety check: After repairs or service, ask the servicer to perform safety
checks to confirm that the unit is in proper working condition.
WARRANTY
If your product does not work properly because of a defect in materials or
workmanship, Grandbeing Company (referred to as “the warrantor”) will, for the
length of the period indicated as below, （Parts (1) Year，Labor(90) Days）which
starts with the date of original purchase (“Limited Warranty period”), at its option
either (a) repair your product with new or refurbished parts, or (b) replace it with a
new or a refurbished product. The decision to repair or replace will be made by
the warrantor.
During the “Labor” Limited Warranty period there will be no charge for labor.
During the “Parts” warranty period, there will be no charge for parts. You must
mail-in your product during the warranty period. This Limited Warranty is
extended only to the original purchaser and only covers product purchased as
new. A purchase receipt or other proof of original purchase date is required for
Limited Warranty service.
Mail-In Service
When shipping the unit, carefully pack and send it prepaid, adequately insured
and preferably in the original carton. Include a letter detailing the complaint and
provide a day time phone and/or email address where you can be reached.
IF REPAIR IS NEEDED DURING THE LIMITED WARRANTY PERIOD THE
PURCHASER WILL BE REQUIRED TO FURNISH A SALES RECEIPT/PROOF
OF PURCHASE INDICATING DATE OF PURCHASE, AMOUNT PAID AND
PLACE OF PURCHASE. CUSTOMER WILL BE CHARGED FOR THE REPAIR
OF ANY UNIT RECEIVED WITHOUT SUCH PROOF OF PURCHASE.
LIMITED WARRANTY LIMITS AND EXCLUSIONS
1) This Limited Warranty ONLY COVERS failures due to defects in materials or
workmanship, and DOES NOT COVER normal wear and tear or cosmetic
damage. The Limited Warranty ALSO DOES NOT COVER damages which
occurred in shipment, or failures which are caused by products not supplied
by the warrantor, or failures which result from accidents, misuse, abuse,
neglect, mishandling, misapplication, alteration, faulty installation, set-up
adjustments, misadjustment of consumer controls, improper maintenance,
power line surge, lightning damage, modification, or service by anyone other
than a Factory Service center or other Authorized Servicer, or damage that is
attributable to acts of God.
2) THERE ARE NO EXPRESS WARRANTIES EXCEPT AS LISTED UNDER
“LIMITED WARRANTY COVERAGE”. THE WARRANTOR IS NOT LIABLE

MX0402-310 Operating Instructions
GRANDBEING
® ９
FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF
THIS WARRANTY. (As examples, this excludes damages for lost time, cost
of having someone remove or re-install an installed unit if applicable, travel to
and from the servicer, loss of or damage to media or images, data or other
recorded content. The items listed are not exclusive, but are for illustration
only.)
3) PARTS AND SERVICE, WHICH ARE NOT COVERED BY THIS LIMITED
WARRANTY, ARE YOUR RESPONSIBILITY.
Thank you for your purchase.
We appreciate your business. Please contact us with your question and
comments.
Grandbeing Technology Co., Ltd
6C, Jialitai Building, No. 6 Yanshan Road,
Nanshan District Shenzhen , P.R. China
Post Code:518067
Tel:[phone]
Fax:[phone]
Email:[email protected],
[email protected]
Website:http://www.grandbeing.com