Atomos Connect S2H HD-SDI > HDMI Converter

  • Converts SDI input to HDMI output
  • SDI loop output
  • supports resolutions up to 1080i60/50
  • Built in test pattern & audio tone generator
  • 3:2 & 2:2 Pulldown
  • Timecode & trigger pass trough
  • Battery powered (built-in and external)
  • Flash light


The Atomos Connect S2H converts an SDI input to an HDMI output and features SDI loop output in resolutions up to 1080i60/50. It comes with an internal one-hour battery and can additionally be powered by NP-series batteries or with D-Tap equipped batteries trough the optional D-Tap DC Power Adaptor. Multiple Connect S2H and Connect H2S units can be vertically stacked together attached to the topmost unit. The S2H fits perfect with Atomos recorders and can fit any device that has a NP-series battery plate. An AC power supply is included for powering the unit or charging the internal battery.

In the Case
  • Atomos Connect S2H
  • 9V AC to DC battery adapter
  • Battery charger
  • NP-F570 Li-Ion battery
  • Manual
  • Original box

Find suitable NP-F batteries here or book the optional D-Tap DC Power Adaptor

Connect H2S/S2H Specs
Weight & Dimensions 113g (without battery) / 213g (with battery)
45.0mm (w) x 76.5mm (l) x 34.0mm (h)
Power Consumption 2W while converting
Batteries Internal up to 1 hour
2600mAh – 10hrs (included)
5200mAh (NP-F Series, 7.4V – 16.8V) – 20hrs (optional)
7800mAh – 30hrs (optional)
AC Power Supply 100-240V (included)
DTap Adapter (optional)
Continuous power Connect acts as a battery, feeding continuous power into your Ninja, Samurai, or another Connect.
Built-in 3:2 Pulldown Removal 25PSF (50i)>25P
30PSF (60i) >30P
24p (3:2-60i) >24P
Test Pattern Generator SMPTE 75%, Color Bars 75 & 100%, SDI EQ/PLL Pathological, Audio Tone 1kHz @ -20dBfs
USB Interface Firmware Update Interface ONLY
Video Input H2S: HDMI x 1
S2H: 3G/HD/SD-SDI x1
Video Out H2S: 3G/HD/SD-SDI x 2
S2H: 3G/HD/SD-SDI x1 and HDMI x1
Audio (In/Out) Embedded Audio 2ch, 24, 20 or 16-bit
Timecode & Rec Trigger Exchange SDI: Sony, Canon, Panasonic, Arri, RED
HDMI: Sony, Canon Timecode, Canon Start/Stop
Supported Formats (In/Out) 1080p60, 1080p59.94, 1080p50, 1080i60, 1080i59.94,
1080i50, 1080p30, 1080p29.97,1080p25, 1080p24, 1080p23.98,
1080pSF30, 1080pSF29.97, 1080pSF25, 1080pSF24,1080pSF23.98,
720p60, 720p59.94, 720p50, 486i59.94, 480i59.94, 576i50