AT-HDDA-8 * Discontinued *

AT-HDDA-8 * Discontinued *

A new version of this product is available as the Rondo™ 448 (AT-RON-448).

AT-HDDA-8

The Atlona AT-HDDA-8 is a 1×8 HDMI to HDMI distribution amplifier supporting 4K/UHD signals. 8 zones with advanced EDID management, ideal for displays using cutting-edge Ultra HD resolution.

SKU: AT-HDDA-8 Category: Discontinued

NOTE: The AT-HDDA-8 is discontinued. The AT-RON-448 is the new version of this product.

1×8 HDMI Distribution Amplifier

AT-HDDA-8 is a 1×8 HDMI Distribution Amplifier supporting 4K/UHD signals. 8 zones with analog and digital audio de-embedding. Ideal for TV showrooms and digital signage using cutting-edge Ultra HD resolution.

Features

HDDA-8 passes 4K/UHD, the highest currently available resolution, plus Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X, and 3D up to 12-bit Deep Color.

HDCP 1.4 compliant

Allows protected content stream to pass between devices

Advanced EDID Management

Learns reference EDID from first connected output display and mirrors to all outputs ensuring a reliable and uninterrupted AV signal

More Reliable

Locking HDMI and power connectors and optional redundant power supply provided added reliability

Audio de-embedding

S/PDIF and 5-pin balanced captive screw connectors allow connection to a commercial sound system in a sports bar or other hospitality venue
For added ease of use, purchase the Atlona Link Connect Captive Screw Ready Two-channel Audio Cable (AT-LC-CS-2CH-2M)

Product warranty

To view the product warranty, use the following link: https://atlona.com/warranty/

Additional Features

Supports cascading up to 4x @4K/UHD
Link status LED for source and outputs
Field-updatable via USB port
Supports pass through of all 3D formats
Supports PCM, Dolby^® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos^®, DTS Digital Surround™, DTS-HD Master Audio™, and DTS:X™
Locking HDMI port
Includes dual purpose wall/rack mount ears
For added reliability use AT-PW5V3A-LOCK Optional Redundant Power Supply

Specifications

Resolution

Video	480i@60Hz, 480p@59.94/60Hz, 576i@50Hz, 576p@50Hz, 720p@50/59.94/60Hz, 1080i@50/59.94/60Hz, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 3840×2160@24/25/30/50/60Hz, 4096×2160@24/25/30/50/60Hz
VESA	800×600@60/75Hz, 1024×768@60/75Hz, 1280×768@60/75Hz, 1280×800@60Hz, 1280×1024@60/75Hz, 1366×768@60Hz, 1440×900@60/75Hz, 1400×1050@60Hz, 1600×1200@60Hz, 1600×900@60Hz, 1680×1050@60Hz, 1920×1200@60Hz
Colorspace	RGB, YCbCr 4:4:4, YCbCr 4:2:2
Color depth	10-bit, 12-bit

Audio

Formats	PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Sample Rate	32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

Distance

HDMI IN	up to 15 meters (@1080p 8-bit)	up to 50 feet
HDMI OUT	up to 15 meters (@1080p 12-bit)	up to 50 feet
4K	up to 5 meters	up to 15 feet

Signal

Bandwidth	10.2 Gbps
CEC	No
HDCP	Compliant

Temperature

Operating	0°C to 40°C	32°F to 104°F
Storage	-20°C to 60°C	-4°F to 140°F
Humidity	20 to 90% non-condensing

Power

Consumption	14.3W
Supply	Input: AC100~240V 50/60Hz Output: DC 5V/3A

Dimension

H x W x D	44 x 433.8 x 255 (mm)	1.73 x 17.08 x 10.04 (inch)
w/feet	55.15 x 433.8 x 255 (mm)	2.17 x 17.08 x 10.04 (inch)
Rack Unit	1

Weight

Device	2.78kg	6.13lbs
Shipping	4.99kg	11lbs

Certification

Power Supply

CE, FCC, RoHS, cULus

Ports

HDMI In

Features

3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

HDMI Out

Features

3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

ANALOG OUT

Features	Captive screw
Formats	PCM 2Ch

S/PDIF OUT

Formats

PCM 2Ch, Dolby Digital, DTS 5.1

Mini USB

Use	Firmware updating

Package Contents

QTY		Item
1		AT-HDDA-8
1		5V DC power supply adaptor
1		Pair of wall/rack mount ears
1		User manual

* 4096×2160@50/60Hz & 3840×2160@50/60Hz supported @ Chroma subsampling 4:2:0 8-bit only

Documentation

	Datasheet
	Manual

FAQ

Why my Seiki 4K TV model SE39UY04 does not work with my AT-HDDA-8 at 4K resolution?	This is a known issue and Atlona is currently working on the fix. The symptom is no video output (no link and no sync). The current work around is to use sources outputting 1080p or lower.
How will I know if I have the old or new HDDA product that supports 4K resolution?	The serial number/model number sticker on the device and it’s box will have the version number. New version is “B”

Overview

NOTE: The AT-HDDA-8 is discontinued. The AT-RON-448 is the new version of this product.

1×8 HDMI Distribution Amplifier

Features

HDDA-8 passes 4K/UHD, the highest currently available resolution, plus Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X, and 3D up to 12-bit Deep Color.

HDCP 1.4 compliant

Allows protected content stream to pass between devices

Advanced EDID Management

Learns reference EDID from first connected output display and mirrors to all outputs ensuring a reliable and uninterrupted AV signal

More Reliable

Locking HDMI and power connectors and optional redundant power supply provided added reliability

Audio de-embedding

S/PDIF and 5-pin balanced captive screw connectors allow connection to a commercial sound system in a sports bar or other hospitality venue
For added ease of use, purchase the Atlona Link Connect Captive Screw Ready Two-channel Audio Cable (AT-LC-CS-2CH-2M)

Product warranty

To view the product warranty, use the following link: https://atlona.com/warranty/

Additional Features

Supports cascading up to 4x @4K/UHD
Link status LED for source and outputs
Field-updatable via USB port
Supports pass through of all 3D formats
Supports PCM, Dolby^® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos^®, DTS Digital Surround™, DTS-HD Master Audio™, and DTS:X™
Locking HDMI port
Includes dual purpose wall/rack mount ears
For added reliability use AT-PW5V3A-LOCK Optional Redundant Power Supply

Specifications

Resolution

Video	480i@60Hz, 480p@59.94/60Hz, 576i@50Hz, 576p@50Hz, 720p@50/59.94/60Hz, 1080i@50/59.94/60Hz, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 3840×2160@24/25/30/50/60Hz, 4096×2160@24/25/30/50/60Hz
VESA	800×600@60/75Hz, 1024×768@60/75Hz, 1280×768@60/75Hz, 1280×800@60Hz, 1280×1024@60/75Hz, 1366×768@60Hz, 1440×900@60/75Hz, 1400×1050@60Hz, 1600×1200@60Hz, 1600×900@60Hz, 1680×1050@60Hz, 1920×1200@60Hz
Colorspace	RGB, YCbCr 4:4:4, YCbCr 4:2:2
Color depth	10-bit, 12-bit

Audio

Formats	PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Sample Rate	32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz

Distance

HDMI IN	up to 15 meters (@1080p 8-bit)	up to 50 feet
HDMI OUT	up to 15 meters (@1080p 12-bit)	up to 50 feet
4K	up to 5 meters	up to 15 feet

Signal

Bandwidth	10.2 Gbps
CEC	No
HDCP	Compliant

Temperature

Operating	0°C to 40°C	32°F to 104°F
Storage	-20°C to 60°C	-4°F to 140°F
Humidity	20 to 90% non-condensing

Power

Consumption	14.3W
Supply	Input: AC100~240V 50/60Hz Output: DC 5V/3A

Dimension

H x W x D	44 x 433.8 x 255 (mm)	1.73 x 17.08 x 10.04 (inch)
w/feet	55.15 x 433.8 x 255 (mm)	2.17 x 17.08 x 10.04 (inch)
Rack Unit	1

Weight

Device	2.78kg	6.13lbs
Shipping	4.99kg	11lbs

Certification

Power Supply

CE, FCC, RoHS, cULus

Ports

HDMI In

Features

3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

HDMI Out

Features

3D, 4K, 1920×1200, Dolby TrueHD, DTS-HD Master Audio

ANALOG OUT

Features	Captive screw
Formats	PCM 2Ch

S/PDIF OUT

Formats

PCM 2Ch, Dolby Digital, DTS 5.1

Mini USB

Use	Firmware updating

Package Contents

QTY		Item
1		AT-HDDA-8
1		5V DC power supply adaptor
1		Pair of wall/rack mount ears
1		User manual

* 4096×2160@50/60Hz & 3840×2160@50/60Hz supported @ Chroma subsampling 4:2:0 8-bit only

Resources

Documentation

	Datasheet
	Manual

Declaration of Conformity

AT-HDDA-8

CAD File

AT-HDDA-8

Support

Tech Tips

FAQ

Why my Seiki 4K TV model SE39UY04 does not work with my AT-HDDA-8 at 4K resolution?	This is a known issue and Atlona is currently working on the fix. The symptom is no video output (no link and no sync). The current work around is to use sources outputting 1080p or lower.
How will I know if I have the old or new HDDA product that supports 4K resolution?	The serial number/model number sticker on the device and it’s box will have the version number. New version is “B”

AT-HDTX	Atlona HDBaseT Transmitter over a Single Category Cable
AT-HDRX	Atlona HDBaseT Receiver over a Single Category Cable
AT-UHD-EX-70-KIT	4K/UHD HDMI Over HDBaseT TX/RX with PoE
AT-UHD-EX-100CE-KIT	4K/UHD HDMI Over 100M HDBaseT TX/RX with Ethernet, Control and PoE
AT-UHD-EX-70-2PS	4K/UHD HDMI Over HDBaseT TX/RX Kit
AT-UHD-EX-70C-KIT	4K/UHD HDMI Over HDBaseT TX/RX with Control and PoE
AT-LC-CS-2CH-2M	Atlona Linkconnect Captive Screw Ready 2Ch Unbalanced Audio Cable

AT-HDDA-2	Atlona 1 x 2 HDMI Distribution Amplifier
AT-HDDA-4	Atlona 1 x 4 HDMI Distribution Amplifier
AT-HDCAT-4	Atlona HDBaseT HDMI 2 by 4 Distribution Amplifier over a Single Category Cable
AT-HDCAT-8	Atlona HDBaseT HDMI 2 by 8 Distribution Amplifier over a Single Category Cable

AT-HDTX	Atlona HDBaseT Transmitter over a Single Category Cable
AT-HDRX	Atlona HDBaseT Receiver over a Single Category Cable
AT-UHD-EX-70-KIT	4K/UHD HDMI Over HDBaseT TX/RX with PoE
AT-UHD-EX-100CE-KIT	4K/UHD HDMI Over 100M HDBaseT TX/RX with Ethernet, Control and PoE
AT-UHD-EX-70-2PS	4K/UHD HDMI Over HDBaseT TX/RX Kit
AT-UHD-EX-70C-KIT	4K/UHD HDMI Over HDBaseT TX/RX with Control and PoE
AT-LC-CS-2CH-2M	Atlona Linkconnect Captive Screw Ready 2Ch Unbalanced Audio Cable

AT-HDDA-2	Atlona 1 x 2 HDMI Distribution Amplifier
AT-HDDA-4	Atlona 1 x 4 HDMI Distribution Amplifier
AT-HDCAT-4	Atlona HDBaseT HDMI 2 by 4 Distribution Amplifier over a Single Category Cable
AT-HDCAT-8	Atlona HDBaseT HDMI 2 by 8 Distribution Amplifier over a Single Category Cable

AT-HDDA-8 *** Discontinued ***

AT-HDDA-8 *** Discontinued ***

AT-HDDA-8