Atlona Log Splitter AT HDDA 2 User Manual

Atlona 1 by 2 HDMI  
Distribution Amplifier  
AT-HDDA-2  
User Manual  
Toll free: 1-877-536-3976  
Local: 1-408-962-0515  
atlona.com  
 
Introduction  
With 4Kx2K pass through the Atlona 1 by 2 HDMI Distribution Amplifier offers a high definition  
solution for multi display installations. Field upgradable, with a built in USB port, ensures seamless  
firmware updating. With EDID learning mode, the HDDA provides a solution for incompatibilities  
and intermittent signals.  
Package Contents  
• 1 x AT-HDDA-2  
• 1 x DC 5V/3A captive screw power adaptor  
• 1 x Captive screw female connector (2 pin : Power)  
• 1 x Pair of wall mount ears  
• 1 x User manual  
Features  
• Transmits source signal to multiple displays simultaneously  
• Built in EDID management to ensure compatibility  
• 4Kx2K pass through  
• Using additional HDDAs, cascade the source signal up to 8 times at 4Kx2K*  
• Lossy and lossless audio formats pass through (up to Dolby TrueHD® and DTS-HD Master Audio™)  
• Full 3D pass through  
• Field serviceable USB firmware port for quick and easy updating  
• LED signal lights to verify status for input and outputs  
• HDCP compliant  
Panel Description  
Front Panel  
EDID  
FIRMWARE  
POWER  
SYNC  
OUT 1  
OUT 2  
INT  
LEARN  
1
2
3
4
6
7
1. Firmware port: Mini USB port used for firmware updating  
2. Power LED: Will light up when the distribution amplifier receives power  
3. Sync LED: Illuminates when receiving signal from the source  
4. Out LED: Each LED will illuminate for the corresponding connected displays  
5. EDID LEDs: LED will illuminate to indicated the current EDID mode  
7. EDID button: Press to select between EDID modes  
*8 times cascading only occurs when used with other HDDA-2s or HDDA-4s  
- 4 times cascading with HDDA-8s  
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Back Panel  
AT-HDDA-2  
1
2
+
-
HDMI OUT  
DC 5V  
HDMI IN  
3
1
2
1. HDMI IN: Connect to an HDMI source  
2. HDMI OUT: Connect to a display  
3. DC 5V: Captive screw power connector  
EDID (Extended Display Identification Data)  
When the HDDA is completely connected and turned on it will load the Internal EDID™  
automatically, which supports the highest common native video resolution and audio format of the  
devices.  
Example: With a mix of resolutions and audio formats the HDDA will default to the highest  
common video resolution and audio format. In the diagram below the default would be 720p with  
2ch audio. Multi-channel audio and 3D are not enabled on internal mode, unless all devices  
support these features.  
1080p-Dolby TrueHD (3D)  
Output 1  
EDID  
FIRMWARE  
POWER  
SYNC  
OUT 1  
OUT 2  
INT  
LEARN  
AT-HDDA-2  
HDMI IN  
1
2
+
-
HDMI OUT  
DC 5V  
1080p (3D) Dolby TrueHD  
720p-2ch  
Output 2  
EDID learn mode loads the highest common resolution and audio format between output 1 and the  
source and mirrors to all outputs. *EDID learning only available for output 1*  
To learn EDID press and hold the EDID button until the EDID learn LED flashes. Learning is  
completed once the LED is solid.  
Note: Using the above diagram, output 2 will receive no audio or video once EDID is learned.  
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DVI  
The HDDA is compatible with a combination of DVI and HDMI. Please use the EDID learn table  
below for the best compatibility.  
Display  
Learned EDID  
DVI  
Color Space Color Depth Audio Result  
DVI only  
RGB  
RGB  
YUV  
YUV  
8 bit  
8 bit  
No  
No  
Video ok, no audio  
Video ok, no audio  
DVI won’t work  
DVI + HDMI  
DVI + HDMI  
HDMI only  
DVI  
HDMI  
12 bit (up to) Yes  
12 bit (up to) Yes  
HDMI  
Everything works  
Connection and Installation  
EDID  
INT  
FIRMWARE  
POWER  
SYNC  
OUT 1  
OUT 2  
LEARN  
AT-HDDA-2  
HDMI IN  
1
2
+
-
HDMI OUT  
DC 5V  
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Specifications  
Video Resolutions  
Video  
480i@60Hz, [email protected]/60Hz, 576i@50Hz, 576p@50Hz,  
720p@50/59.94/60Hz, 1080i@50/59.94/60Hz,  
[email protected]/24/25/29.97/30/50/59.94/60Hz,  
3840x2160@24/25/30/60Hz (UHD), 4096x2160@24/25/30/60Hz  
VESA  
800x600, 1024x768, 1280x768, 1280x800, 1280x1024, 1366x768,  
1400x1050, 1440x900, 1600x900, 1600x1200, 1680x1050,  
1920x1200  
Colorspace  
YCbCr, RGB  
Chroma Subsampling  
Color depth  
4:4:4, 4:2:2, 4:2:0 (UHD only)  
8-bit, 10-bit, 12-bit  
Audio  
Formats  
PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1,  
Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio  
32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz  
Sample Rate  
Distance  
HDMI IN  
up to 15 meters (@1080p 8-bit)  
up to 15 meters (@1080p 12-bit)  
up to 5 meters  
up to 50 feet  
up to 50 feet  
up to 15 feet  
HDMI OUT  
4K  
Signal  
Bandwidth  
CEC  
10.2 Gbps  
No  
HDCP  
Compliant  
Temperature  
Operating  
0°C to 40°C  
-20°C to 60°C  
32°F to 104°F  
-4°F to 140°F  
Storage  
Humidity  
20 to 90% non-condensing  
Power  
Consumption  
Supply  
3.8W  
Input: AC100~240V 50/60Hz  
Output: DC 5V/2.6A  
Dimension  
H x W x D  
37.85 x 88.89 x 76.13 (mm)  
1.49 x 3.5 x 3 (inch)  
Weight  
Device  
0.13 kg  
0.62 kg  
0.29 lbs  
1.37 lbs  
Shipping  
Certification  
Power Supply  
CE, FCC, cULus  
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Local: 1-408-962-0515  
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Safety Information  
Safeguards  
To reduce the risk of electric shock, do not  
expose this product to rain or moisture  
Do not modify the wall plug. Doing so will  
void the warranty and safety features.  
This equipment should be installed near  
the socket outlet and the device should  
be easily accessible in the case it requires  
disconnection.  
If the wall plug does not fit into your local  
power socket, hire an electrician to replace  
your obsolete socket.  
Precautions  
FCC regulations state that any unauthorized changes or modifications to this equipment, not  
expressly approved by the manufacturer, could void the users authority to operate this equipment.  
Operate this product using only the included external power supply. Use of other power supplies  
could impair performance, damage the product, or cause fires.  
In the event of an electrostatic discharge this device may automatically turn off. If this occurs,  
unplug the device and plug it back in.  
Protect and route power cords so they will not be stepped on or pinched by anything placed on or  
against them. Be especially careful of plug-ins or cord exit points from this product.  
Avoid excessive humidity, sudden temperature changes or temperature extremes.  
Keep this product away from wet locations such as bathtubs, sinks, laundries, wet basements, fish  
tanks, and swimming pools.  
Use only accessories recommended by Atlona to avoid fire, shock, or other hazards.  
Unplug the product before cleaning. Use a damp cloth for cleaning and not cleaning fluid or  
aerosols. Such products could enter the unit and cause damage, fire, or electric shock. Some  
substances may also mar the finish of the product.  
Never open, remove unit panels, or make any adjustments not described in this manual. Attempting  
to do so could expose you to dangerous electrical shock or other hazards. It may also cause damage  
to your product. Opening the product will void the warranty.  
Do not attempt to service the unit. Disconnect the product and contact your authorized Atlona  
reseller or contact Atlona directly.  
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Atlona, Inc. (“Atlona”) Limited Product Warranty Policy  
Coverage  
Atlona warrants its products will substantially perform to their published specifications and will be free from defects in  
materials and workmanship under normal use, conditions and service.  
Under its Limited Product Warranty, Atlona, at its sole discretion, will either:  
A) repair or facilitate the repair of defective products within a reasonable period of time, restore products to their  
proper operating condition and return defective products free of any charge for necessary parts, labor and shipping  
OR  
B) replace and return, free of charge, any defective products with direct replacement or with similar products deemed  
by Atlona to perform substantially the same function as the original products  
OR  
C) refund the pro-rated value based on the remaining term of the warranty period, not to exceed MSRP, in cases  
where products are beyond repair and/or no direct or substantially similar replacement products exist.  
Repair, replacement or refund of Atlonas products is the purchasers exclusive remedy and Atlonas liability does not  
extend to any other damages, incidental, consequential or otherwise.  
This Limited Product Warranty extends to the original end-user purchaser of Atlonas products and is non-transferrable to  
any subsequent purchaser(s) or owner(s) of these products.  
Coverage Periods  
Atlonas Limited Product Warranty Period begins on the date of purchase by the end-purchaser. The date contained on  
the end-purchaser ‘s sales or delivery receipt is the proof purchase date.  
Limited Product Warranty Terms – New Products  
• 10 years from proof of purchase date for hardware/electronics products purchased on or after June 1, 2013  
• 3 years from proof of purchase date for hardware/electronics products purchased before June 1, 2013  
• Lifetime Limited Product Warranty for all cable products  
Limited Product Warranty Terms – Refurbished (B-Stock) Products  
• 3 years from proof of purchase date for all Refurbished (B-Stock) hardware and electronic products purchased on or  
after June 1, 2013  
Remedy  
Atlona recommends that end-purchasers contact their authorized Atlona dealer or reseller from whom they purchased  
their products. Atlona can also be contacted directly. Visit www.atlona.com for Atlonas contact information and hours  
of operation. Atlona requires that a dated sales or delivery receipt from an authorized dealer, reseller or end-purchaser is  
provided before Atlona extends its warranty services. Additionally, a return merchandise authorization (RMA) and/or case  
number, is required to be obtained from Atlona in advance of returns.  
Atlona requires that products returned are properly packed, preferably in the original carton, for shipping. Cartons not  
bearing a return authorization or case number will be refused. Atlona, at its sole discretion, reserves the right to reject  
any products received without advanced authorization. Authorizations can be requested by calling 1-877-536-3976 (US  
toll free) or 1-408- 962-0515 (US/international) or via Atlonas website at www.atlona.com.  
Exclusions  
This Limited Product Warranty excludes:  
• Damage, deterioration or malfunction caused by any alteration, modification, improper use, neglect, improper  
packing or shipping (such claims must be presented to the carrier), lightning, power surges, or other acts of nature.  
• Damage, deterioration or malfunction resulting from the installation or removal of this product from any installation,  
any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by Atlona to make  
such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship of this  
product.  
• Equipment enclosures, cables, power supplies, batteries, LCD displays, and any accessories used in conjunction with  
the product(s).  
• Products purchased from unauthorized distributors, dealers, resellers, auction websites and similar unauthorized  
channels of distribution.  
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Disclaimers  
This Limited Product Warranty does not imply that the electronic components contained within Atlonas products will  
not become obsolete nor does it imply Atlona products or their electronic components will remain compatible with any  
other current product, technology or any future products or technologies in which Atlonas products may be used in  
conjunction with. Atlona, at its sole discretion, reserves the right not to extend its warranty offering in instances arising  
outside its normal course of business including, but not limited to, damage inflicted to its products from acts of god.  
Limitation on Liability  
The maximum liability of Atlona under this limited product warranty shall not exceed the original Atlona MSRP for  
its products. To the maximum extent permitted by law, Atlona is not responsible for the direct, special, incidental or  
consequential damages resulting from any breach of warranty or condition, or under any other legal theory. Some  
countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or indirect  
damages, or the limitation of liability to specified amounts, so the above limitations or exclusions may not apply to you.  
Exclusive Remedy  
To the maximum extent permitted by law, this limited product warranty and the remedies set forth above are exclusive  
and in lieu of all other warranties, remedies and conditions, whether oral or written, express or implied. To the maximum  
extent permitted by law, Atlona specifically disclaims all implied warranties, including, without limitation, warranties of  
merchantability and fitness for a particular purpose. If Atlona cannot lawfully disclaim or exclude implied warranties  
under applicable law, then all implied warranties covering its products including warranties of merchantability and fitness  
for a particular purpose, shall provide to its products under applicable law. If any product to which this limited warranty  
applies is a “Consumer Product” under the Magnuson-Moss Warranty Act (15 U.S.C.A. §2301, ET SEQ.) or other  
applicable law, the foregoing disclaimer of implied warranties shall not apply, and all implied warranties on its products,  
including warranties of merchantability and fitness for the particular purpose, shall apply as provided under applicable  
law.  
Other Conditions  
Atlonas Limited Product Warranty offering gives legal rights, and other rights may apply and vary from country to  
country or state to state. This limited warranty is void if (i) the label bearing the serial number of products have been  
removed or defaced, (ii) products are not purchased from an authorized Atlona dealer or reseller. A comprehensive list of  
Atlona, Inc Product Registration  
Thank you for purchasing this Atlona product. - We hope you enjoy it and will take an extra few  
moments to register your new purchase.  
Registration creates an ownership record if your product is lost or stolen and helps ensure you’ll  
receive notification of performance issues and firmware updates.  
At Atlona we respect and protect your privacy, assuring you that your registration information is  
completely secure. Atlona product registration is completely voluntary and failure to register will not  
diminish your limited warranty rights.  
Toll free: 1-877-536-3976  
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