ANT-1774 ULTRA Nano UAV Drone Dual HD / SD Low Latency H.265 H.264 Video Encoder

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Product Code: ANT-1774-1.

Key Features (Provisional Release )

  • Inputs 2 x HD-SDI or 2 x HDMI, 2x CVBS analogue or any 2 combinations ,other options to follow
  • 2x 1080P60 HD interfaces with onboard SD card recording .
  • Dual pluggable option boards for HD or SD Video interfaces gives flexibility for video inputs
  • H.265 support for low bit rate and H.264 backward compatible
  • Low Latency 100ms with Neptune Player application
  • Unicast, Multicast Broadcast, RTP Uni/Multicast and RTSP via UDP Streams Supported

Product Overview

ANT-1774 ULTRA Nano UAV, 3G HD-SDI /HDMI, Low Latency H.265 H.264 HD Video Encoder . Capable of 2 x HD channels at 1080P60 or any combination of 3G HD-SDI , HDMI or composite video using an IP LAN ethernet connection. This module could possibly be the worlds smallest video encoder of its type and specification. Future Video interfaces will be added such as Analogue HD, Component video and more.

Streaming in both RTSP and RTP (Unicast/Multicast) formats over an Ethernet connection to the Drones / unmanned vehicle Radio link. Using a low latency player/ decoder video latency of  100mS is achieved in this small low weight module.  SD card recording is on the main motherboard and HD video modules are identical to those used on the ANT-1773. The UAV ULTRA Nano also supports video plus audio streaming  and multi HD Video input support at 1080P60.

HDMI + HDMI , HD-SDI + HD-SDI, CVBS+CVBS or mixtures and in future other video formats makes this an easily upgradable future proof platform

Multiple streaming formats are supported such as Unicast, Multicast  and RTSP/RTP.

The ANT-1774 is powered by 5v +-0/.1 v DC only and power consumption of 3.75w typical (One HDSDI 1080P60 stream example).
NOTE! USB ports are designed for connecting to memory in future firmware releases. Connecting these to a PC will cause irreparable damage to the encoder .


Audio support : 1x onboard MEMS or external microphone and 1x line output

2 way UDP to serial support

Size: 25.4 x 50.8 x 15 mm.
Weight: 16g.(with 2 modules attached )
Operating temperature range is – 40c to +85 c.

Markets: , .

  • 1920 x 1080P60 Max Resolution
  • HDSDI HDMI video inputs
  • H.265 H264 Encoder
  • SD card onboard recording
  • Two way RS232
  • Simplex Stereo Audio
System Mode Encoder
System Standards RTSP, RTP
System Latency 100mS (system dependant)
Video Compression H.264 and H.265
Video Profile Baseline
Video Frame Rate 1-60fps
Video Bit Rate 100kbs – 20mbps
Video Mode GOP
Video Bit Rate Control CBR, VBR
Video Min Resolution 720 x 480
Video Max Resolution 1920 x 1080P60
Video Number of Streams 4 x Primary H.265/2644
Video Inputs 2 x HD-DSI or 2 x HDMI 2x Composite or combinations of any two formats
Video Input Combinations 2 x 1080i50/60 or 1080P60
Video Outputs
Video Output Combinations
Video On Screen Display English
Audio Mode Simplex Stereo
Audio Compression
Audio Sample Rate
Audio Bit Rate
Audio Streaming
Audio Inputs Microphone
Audio Outputs
Network Interface 10-100 Ethernet RJ45
Network Protocols IPv4, TCP, UDP, IGMP(Multicast),RTSP,DNS
Network Security N/A
Network Configuration SDK, Application via UDP/Serial
Data Type Serial 2 Way
Data Interface Serial general
Data Protocol Clear
Data Alarm
Data Sensor
Event Sources N/A
Event Actions N/A
Power Supply 5.0V DC +- 0.1 volt
Power Adapter input volts N/A
Power Adapter Output Voltage N/A
Power Consumption 3.75w
Recording Edge Storage SD Card
Temperature Operating Range – 40c to +85 c
Physical Dimensions 25.4 x 50.8 x 15 mm
Physical Weight 16g
Physical Housing PCB Only
General Certifications RoHS
General Software Neptune Player & IP Finder
General Warranty 12 Months
General Remote N/A
General Reset Serial or UDP Ethernet via App
Control & Set Up Set Up Application interface API Document
Control API
Upgrade Firmware Upgrade via App
In the Box Contents PCB & Optional Leads
Power Cable/adapter N/A

A few of the applications are:

  • Encoding video in UAV / Robotic
  • Unmanned vehicles / submarine

This product is not limited to the markets and applications described.
Please download or full application catalogue here.

Additional Information









Max Resolution

1920 x 1080

Frame Rate








DVI-D using HDMI to DVI Cable




Component via VGA Dongle


Composite PAL NTSC


Independent Video Channels




Two Way Audio


SD or USB Local Recording








Hardware to Hardware Latency mS