ANT-2400 Mini 4K HDMI & DVI H.265 or H.264 HD UHD Video Encoder

Product Code: ANT-2400

ANT-2400 Mini 4K HDMI & DVI H.265 or H.264 HD UHD Video Encoder

** Please note this product has been discontinued – it has been replaced by the ANT-2400BClick HERE to view this product**

Product Overview

ANT-2400 Mini 4K HDMI & DVI H.265 HD UHD H.265 or H.264 4K Video Encoder is capable of up to 3840 x 2160 at 30 fps encode with Dual stream streaming (Primary 1 x H.264 or H. 265 / Secondary 1 x H.264 or H.265) using an IP LAN ethernet connection.

The compact 4K video encoder allows compatibility with all existing and future streaming decoder systems, both software and hardware-based, and supports other encoder input resolutions as well as scaled output streams.

The new H.265 range has been introduced for customers who need lower bit rate video transfer over LAN or WAN networks whilst maintaining high-quality video. The ANT-2400 is compact and runs off USB 5v power, making it extremely portable. The inputs are HDMI & DVI.

This product can be paired with the ANT-37000 (SpotBox4K) to offer a full 4K encoding and decoding solution over standard LAN IP connections.

Size: 110 x 100 x 40 mm. Weight: 1kg.

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Product information and support

Learn more about the ANT-2400 Mini 4K HDMI & DVI H.265 or H.264 HD UHD Video Encoder, including key features and tech specs.
  • 1 x HDMI or DVI
  • H.265 or H.264 HD Video Encoder
  • Up to 3840 x 2160 at 30 frames per sec encode (4K/UHD)
  • Dual streaming using an IP LAN ethernet connection
  • Inputs are HDMI or DVI
  • The HDMI input needs an external splitter for looping the signal
  • Powered via 5V USB
  • AAC and MP3 audio
  • Embedded audio in HDMI
  • Small size encoder


System Mode Encoder
System Standards ONVIF (Not Profile S), RTSP, RTP, RTMP, HTTP, UDP, TCP
System Latency >150mS
Video Compression H.264 (MJPEG-4) / H.265 (HEVC)
Video Profile Baseline & High H264 plus HEVC
Video Frame Rate 5-60 fps (Max at UHD 3840×2160 is 30fps)
Video Bit Rate 16kbps-50 mbps
Video Mode GOP
Video Bit Rate Control CBR, VBR
Video Min Resolution 320 x 180
Video Max Resolution 3840 x 2160 (2560×1600, 2560×1440 , 2048×1152 , 1080 and 720P)
Video Number of Streams Primary 1 x H.265 & 1 Secondary H.265 or Primary 1 x H.264 & Secondary H.264
Video Inputs 1 x HDMI
Video Input Combinations Any 1 Input
Video Outputs N/A
Video Output Combinations N/A
Video On Screen Display English
Audio Mode Full Duplex Stereo
Audio Compression MP3 + AAC + G711
Audio Sample Rate G711 = 8Khz , AAC= 32/44.1/48kHz
Audio Bit Rate G711=64kbps, AAC= 64/128kb/256Kbs
Audio Streaming 1 Way Stereo
Audio Inputs Line In , HDMI Audio
Audio Outputs N/A
Network Interface 10-100 Ethernet RJ45
Network Protocols ONVIF (Not Profile S), RTSP, RTP, RTMP, HTTP, UDP, TCP
Network Security Password Protection, HTTP
Network Configuration SDK, API, HTTP
Data Type N/A
Data Interface N/A
Data Protocol N/A
Data Alarm N/A
Data Sensor N/A
Event Sources N/A
Event Actions N/A
Power Supply 12v (Compact Size)
Power Adapter input volts AC 110-240v
Power Adapter Output Voltage 12v DC
Power Consumption 5w
Recording Edge Storage Micro SD Card
Temperature Operating Range 0C to + 50C (storage temp -40C – +70C)
Physical Dimensions 103 x 62 x16 mm
Physical Weight 100 grams
Physical Housing Black Aluminum
General Certifications CE , FCC, RoHS
General Software IP Finder + VMS
General Warranty 12 Months
General Remote N/A
General Reset Web or external
Control & Set Up Set Up Web Interface API Document
Control API + SDK
Upgrade Firmware Upgrade
In the Box Contents Encoder , 5v Power Supply, Country converters HDMI Audio Ethernet
Power Cable/adapter 1 of either UK/US/EU/China/Aus


A few of the applications are:

  • Encode a 4K monitor screen and send to a VMS for monitoring, recording and litigation purposes.
  • Encode 4K video from a piece of medical equipment and send to remote consultant to oversee the procedure
  • Encode & decode 4K video using this encoder and SpotBox4K decoder.

Antrica UK

Our Antrica main head office is based in the UK and operates on GMT +0hrs / BST hours.

Outside of these business hours please get in touch using the contact form opposite or email for purchase enquiries or for technical support enquiries.

We will respond first thing the next working day.

Head office UK, Europe & the rest of the world


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