NA4K2022 UHD HDMI to 6G-SDI Converter

6 Gbps / DL 3Gbps UHD HDMI-SDI Converter
Dual Out 3 Gbps FHD HDMI-SDI Converter

The NanoConverter NA4K2022 from AIVION is a small form factor HDMI 1.4b to serial digital video (SDI) converterer. Video input signals are equalized, decoded, processed and output over coaxial connectors. 6G-SDI output is compliant to SMPTE ST2081-10 MODE 1 mapping, Dual Link 3G-SDI output is compliant to SMPTE ST425-3, 2si mapping and 3G-SDI FHD output is compliant to SMPTE ST425-1 level A standards. NA4K2022 provides a status information interface based on RS232 or 3.3V TTL level. A ten wire flying leads cable for power input and status output is included.


  • Video input/output up to Ultra High Definition
  • Resolution up to 3840x2160p @ 30fps
  • HDMI 1.4b input interface
  • 6G-SDI output of UHD formats
  • Dual Link 3G-SDI output of UHD formats
  • Automatic format detection
  • Native signal processing for highest image quality
  • MCX 75 Ohm straight coaxial connectors
  • RS232 and 3.3V TTL level serial status information interface
  • Supply voltage 9V to 15V DC regulated
  • RoHS and UL/UR compliant


  • 4K UHD and full HD small sized multi format HDMI to SDI conversion
  • Industrial, medical, security, law enforcement, video production

Video Format Support

NA4K2022 supports the following video formats (in + out):

  • HDMI 1.4b input 4:2:2 YCbCr sampling, 2x8bit per PIxel
  • HDMI 1.4b / DVI input 4:4:4 RGB sampling, 3x8bit per PIxel
  • UHD: 3840x2160p30, 3840x2160p29.97, 3840x2160p25
  • FHD: 1920x1080p60, 1920x1080p59.94, 1920x1080p50
  • UHD 6G-SDI: SMPTE ST2081-10 MODE 1
  • UHD DL 3G-SDI: SMPTE ST425-3, 2si mapping
  • FHD 3G-SDI: SMPTE ST425-1 level A


NA4K2022 converts video signals received from a DVI or HDMI source for transmission over an 6G/3G-SDI interface which requires clock signals to be in a well defined range. This might not be the case when standard HDMI or DVI output of desktop computers, laptop computers ot other consumer devices are used as signal source. Supported pixel clock frequencies (HDMI/DVI input):

- UHD: 297MHz, 297MHz/1.001
- FHD: 148.5MHz, 148.5MHz/1.001


Block diagram AIVION NA4K2022

NA4K2022 Block diagram
Block diagramm NA4K2022

NA1012-ET Production Kit

Partnumber: NA1012-ET

Production kit with all items needed for production. The device detects and measures video input parameter and adjusts all necessary settings accordingly. Manual control is not required. An optional 8pin flying leads cable for external control (TLCK-FL08-150) on the serial control interface can be used for status checking.


  • NA1012-ET Converter with straight MCX connectors
  • 3pin flying leads cable for power, lead length = 15cm / 5.9inch (TLCK-FL03-150)


Additional Connector Options:

NA1012-RA | With right angled MCX connectors

Optional Parts NA1012-ET

Partnumber: TLCK-FL08-150

8pin flying leads cable can be used for status checking, lead length = 15cm / 5.9inch

Partnumber: CK-MCX-BNC

MCX to BNC connector cable

Partnumber: TL-EVK-HDMI

High Speed HDMI Cable. HDMI-A male > HDMI-A male 4K 2 meter Slim Premium