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ATEN UC3430-AT-U CAMLIVE PRO 4K 4-Input HDMI to USB Video Switcher, 4K60 HDMI In, USB-C UVC

Price:

$ 1,020.68


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ATEN UC3430-AT-U CAMLIVE PRO 4K 4-Input HDMI to USB Video Switcher, 4K60 HDMI In, USB-C UVC

https://arcip.com.au/web/image/product.template/16829/image_1920?unique=53fa2b1

ATEN UC3430-AT-U CAMLIVE PRO 4K 4-input HDMI to USB video switcher (Australian version of UC3430). 4 x HDMI inputs up to 4K@60, HDMI PGM and loop-through outputs at 4K@60, USB-C 3.2 Gen 1 UVC/UAC stream up to 4K@30. Built-in audio mixer, 6.35 mm line in and out, OnAir Lite app with PiP, chroma key, transitions and 8 scene presets, RS-232 control via RJ-45. Works with Zoom, Teams, YouTube, OBS and Twitch. Metal housing, 1.03 kg. Genuine ATEN from ARC IP Networks, authorised ATEN reseller with Australian stock.

$ 1,020.68 1020.68 AUD $ 1,020.68 incl. GST

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    Authorised Australian Reseller | Australian Stock | Genuine Local Warranty

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UC3430-AT-U

ATEN UC3430-AT-U at a glance

The ATEN UC3430-AT-U is the Australian version of the UC3430 CAMLIVE PRO, a 4-input 4K HDMI to USB video switcher for live streaming and hybrid meetings. It captures four 4K@60 HDMI sources, mixes and switches them with transitions and audio mixing, outputs 4K@60 HDMI programme and loop-through, and streams 4K@30 over USB-C as a plug-and-play UVC/UAC device.

ARC IP Networks is an authorised ATEN reseller in Australia. We supply the ATEN UC3430-AT-U from Australian stock.

Inputs4 x HDMI 4K@60
Stream outUSB-C UVC, 4K@30
HDMI outPGM + loop-through
ControlButtons, RS-232, app

Best for

  • Multi-camera live streaming to YouTube, Facebook or Twitch
  • Hybrid meetings and lectures on Zoom or Microsoft Teams
  • Small production desks that need switching, PiP and chroma key without a PC capture card

Key features

Captures four 4K@60 HDMI inputs and mixes and switches them with seamless transitions.

HDMI PGM and loop-through outputs at 4K@60 for preview and monitoring.

USB-C 3.2 Gen 1 output streams up to 3840 x 2160 at 30p as a UVC/UAC v1.1 device - no drivers needed.

Built-in audio mixer for up to 4 HDMI audio sources plus 1 line-level source (6.35 mm TRS in and out).

ATEN OnAir Lite app: source switching, cropping, full screen, PiP, PbP and PoP layouts, transitions, chroma key and logo insertion.

Saves up to 8 scene presets; firmware updated online through OnAir Lite.

Control from front-panel pushbuttons, OnAir Lite or RS-232 via RJ-45 with the ATEN VK control system.

Works with Zoom, Microsoft Teams, YouTube, Facebook, GoToWebinar, OBS, XSplit Broadcaster and Twitch.

Metal housing, 1.03 kg; optional rack mount kits 2X-052G and 2X-049G.

ATEN UC3430-AT-U specifications

ATEN UC3430-AT-U technical specifications
SpecificationValue
Inputs & outputs
Video in4 x HDMI Type-A female (max 3840 x 2160p60, stereo audio)
Video out1 x HDMI PGM, 1 x HDMI loop-through
USB1 x USB-C 3.2 Gen 1 female
Audio in / out1 x unbalanced 6.35 mm TRS each
ControlRS-232 via RJ-45
Video
Input resolutions720p50/60, 1080p25/30/50/60, 4096 x 2160 and 3840 x 2160 at 25p/30p/60p
PGM HDMI outputUp to 3840 x 2160 at 60p (4:4:4)
USB stream (UVC + UAC)Up to 3840 x 2160 at 24p/25p/30p (4:2:2, YUY2); 1920 x 1080 up to 60p
Audio sampling16-bit PCM, 44.1 kHz and 48 kHz
System requirements
WindowsWindows 10 and later (UVC/UAC v1.1)
macOSmacOS 10.13 and later
Minimum PCIntel i3 dual-core 2.8 GHz, 4 GB RAM, USB-C or USB-A port
AppATEN OnAir Lite (Windows 10 and later)
Power & physical
PowerDC 12 V adapter; 20.49 W typical
HousingMetal
Weight1.03 kg
Dimensions (L x W x H)20.00 x 16.46 x 4.40 cm
Environment
Operating temperature0 to 40 °C
Storage temperature-20 to 60 °C
Humidity0-80% RH, non-condensing

Figures from ATEN's official product information.

What's in the box

  • UC3430 CAMLIVE PRO
  • USB-C to USB-C cable (1 m)
  • USB Type-A to USB-C cable (0.5 m)
  • Power adapter and power cord
  • User instructions

The ATEN UC3430-AT-U in depth

A four-camera studio in one box

The CAMLIVE PRO captures four 4K@60 HDMI cameras or computers and switches and mixes them in hardware. Your computer sees it as a standard UVC/UAC webcam over USB-C, so the programme feed drops straight into Zoom, Teams, OBS or YouTube without capture cards or drivers, while HDMI PGM and loop-through outputs drive monitors at 4K@60.

Production tools without the learning curve

The ATEN OnAir Lite app adds PiP, PbP and PoP layouts, cropping, transitions, chroma key and logo overlays, and stores up to 8 scenes. An audio mixer blends the four HDMI sources with a line-level input, and front-panel buttons or RS-232 control via RJ-45 let operators switch without touching the PC.

Frequently asked questions

Straight answers about the ATEN UC3430-AT-U from the ARC IP Networks team. Last reviewed October 2026.

Four HDMI sources at up to 4K@60, with any of them mixed into the programme output.

Up to 3840 x 2160 at 30p over USB-C (UVC/UAC), and 1080p up to 60p. The uncompressed stream needs a USB 3.1 port.

No. It is plug-and-play UVC/UAC v1.1 on Windows 10 and later and macOS 10.13 and later; the OnAir Lite control app runs on Windows 10 and later.

ATEN lists Zoom, Microsoft Teams, YouTube, Facebook, GoToWebinar, Open Broadcaster, XSplit Broadcaster and Twitch.

The UC3430, a 1 m USB-C to USB-C cable, a 0.5 m USB-A to USB-C cable, a power adapter and cord, and user instructions.

ARC IP Networks is an authorised ATEN reseller and supplies the UC3430-AT-U from Australian stock.

Explore more ATEN: ATEN

Buy the ATEN UC3430-AT-U in Australia

ARC IP Networks is an authorised ATEN reseller, supplying ATEN products to homes, businesses and integrators across Australia.

  • Genuine ATEN with the full manufacturer's warranty.
  • Australian stock, shipped Australia-wide.
  • Local pre-sales help choosing the right model.
  • Trade and project pricing available.

Need help choosing ATEN?

Ask ARC IP Networks for project pricing or a quote, or call us to check the right ATEN model for your site.

Brand ATEN

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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