Signal Processing

Professional Streaming Encoder SB-520 Aver

Product Code: AF-SB520

RRP $2,769.00
Unit of Measure


3 Year
Technical Specifications
Brands AVer
Product type Streamer
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SB-520 Professional Streaming Box

Record, Stream and Broadcast in One Box

AVer SB-520 features with powerful multi-function and compact design. Embedded with H.264 video codecs, the SB-520 allows one or two HDMI or 3G-SDI video sources up to full HD 1080p resolution, and encodes two independent video streams of the same or various bit-rates for broadcasting or recording. Also, SB-520 equips with multiple input/output interfaces that highly work with Facebook Live, Wowza, CDNvideo, YouTube, Twitch, Ustream, and many more platforms. Combing with simple Web UI for easy setups, the SB-520 not only makes the production more diversified, but also satisfies streaming industry’s need of high efficiency.


  • Interfaces (Input): HDMI 1.4b x 2, 3G-SDI x 2 (Audio embedded)
  • Output Resolution: Full HD 1080p 60fps (Max.)
  • Preview Output: HDMI 1.4b
  • Interfaces: 3.5mm Line in x 2, 3.5mm Mic in x 1, XLR x 1
  • Output: 2
Streaming & Recording
  • Video Compression Formats: H.264
  • Audio Compression Formats: AAC
  • Bit-Rate Setting: Up to 20Mb/s
  • Recording File Formats: MP4, MOV, TS
  • Protocols: TCP, UDP, RTMP, RTP, RTSP, RTMPS, HLS
  • Layouts: PiP, PbP, Single, Customized layouts
  • Modes:
    • 2 to 2 Mode: 2 streams with independent audio/video input, encode setting and streaming protocol.
    • 1 to 2 Mode: Stream the same audio/video content to different target network with independent encode setting and streaming protocols.
    • 1, 1, 1 Mode: Simultaneous streaming and recording from the same video/audio source. Recording to network mapped drive from NAS and Windows shared folders.
Web UI
  • Browsers: Chrome, IE, Firefox
  • Power Requirement: Locking Power Supply 12V/5A
  • LEDs: Power x 1, RJ45 x 2, Stream x 2
  • Buttons: Preview, Reset
  • Connectivity: RJ45 x 2, RS-485 x1
  • PoE: Yes
  • Storage: NAS, USB 3.0 & SD Card Slot for Local Storage
  • IR: IR Receiver (for remote control), IR Blaster
  • API for Integration: Yes
  • Dimensions (W x H x D): 179.2 x 39.8 x 210.5 mm
  • Net Weight: 962 g (2.12 lbs)
  • Operating Conditions:
    • Temperature: 0°C to +50°C
    • Humidity: 0% to 80%
  • Storage Conditions:
    • Temperature:-40°C to +70°C
    • Humidity: 0% to 90%
  • Package Contents: SB-520 Unit, Power Adapter, Power Cord, Remote Control, Base Rack Mount, Long Rack Mount, Short Rack Mounts (x 2), Screws (x 8), Quick Guide

Product Documents

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Orders placed though the Amber Technology website are despatched from our Sydney warehouse. Orders placed before 1.00pm Sydney time (for items in stock) will generally be shipped on the same day. 

We ship using Australia Post and Startrack Express. We deliver Australia-wide to residential, business and PO box addresses.

Shipping is free for all orders over $275 including GST (effective 1 March 2018). There is a $22 (including GST) shipping and handling charge for all orders under $275 including GST. 


You can track your shipment through the web sites of our couriers:

Australia Post

Star Track Express 

We will email the tracking number for your shipment shortly after it’s been despatched. If you have any questions regarding shipping, please contact us.


Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

All items purchased from Amber Technology will be covered under warranty. The duration and terms of this warranty are specified by the manufacturer unless otherwise stated. Warranty information is available on the individual product listings on this site.

Refurbished items will include a 12 month warranty unless otherwise stated.

Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us. 

Amber Technology maintains a nation-wide network of carefully selected Authorised Service Agents to ensure that you are never far from convenient, expert technical and service support. If your item develops a problem and requires servicing under warranty, please contact your local Authorised Service Agent.

Stock Availability

The availability of stock is communicated via the indicator of each product listing page. "Available" means that reasonable stock is in our warehouse, ready for immediate shipment. "Limited Stock" means that we have only a small number of items in stock. "Out of Stock" means this item is currently unavailable for immediate shipment - orders placed for ‘Out of Stock’ items will be fulfilled as soon as replacement stock arrives.

"Special Order” items are products that are not generally kept in stock in Australia. Lead times for Special Order items vary depending on country of origin, manufacturer’s stock levels, factory production schedules and/or incoming shipment transit times. Please contact us for an estimate as to the likely lead time.

Refurbished items

If refurbished stock is available, this will be shown on the summary page for the product. If a product listing only allows you to choose refurbished stock, we are not holding new stock and we can no longer obtain new stock.

Refurbished items are always in perfect working order and will include all accessories. Refurbished items are may

  • have a damaged carton
  • have been used for demonstrations
  • have been repaired
  • have minor imperfections that do not impact performance.

Refurbished items include a 12-Month warranty unless otherwise stated.

Technical Support

Please visit the Get Support page to find a service agent, log a service ticket, or ask a technical question about your product.


Please contact us if you have received an item which has been damaged in transit or is otherwise not working correctly when you receive it. Subject to availability, we will arrange for a replacement item to be despatched and for the faulty item to be returned to us.