Fresco-Atom is a flexible embedded OS multiviewer system, which supports up to 16 3G/HD/SD-SDI auto-sensing inputs, the first 4 inputs are also auto-sensing for CVBS, provides 2 HDMI outputs, 2 HD-SDI outputs and built-in 16X2 router. Fresco-Atom can easily achieve any scaling, any repetition and any span for any signal in any location. Fresco-Atom relies on its superb image quality, steady embedded OS, low-power consumption, highly compact chassis and great cost performance, suitable for master control room, broadcast control room, studio, mobile control room and other centralized monitoring occasion.

Key Features And Benefits 

Superb image quality

  • Advanced image scaling and motion compensation algorithm

  • Elaborately adjusted polyphase filter parameters furthest retain original details while scaling


Dedicated remote control panel

  • 1U control panel

  • Supports router switching control

  • Supports one button full screen and one button layout switching

  • One control panel can control multiple devices


Rich interfaces of signal and control

  • Supports up to 16 3G/HD/SD-SDI auto-sensing inputs, the ‑rst 4 inputs are also auto-sensing for CVBS

  • 2 HDMI outputs, supports up to 3840*1080/60p

  • 2 HD-SDI outputs, synchronized with HDMI

  • 8 embedded audio tracks for each SDI input

  • 32 tracks AES/EBU audio inputs(DB26)

  • 12 tracks analog audio inputs(DB26)

  • Dual track headphone monitor output

  • 36 bi-directional GPIO (DB26*2)

  • 1 LTC input (BNC)

  • Reference input (BNC)

  • 1 Ethernet port, 2 RS422 serial ports


Flexible layouts, display and switching 

  • Any signal sources, any span, any scaling, any repetition, any location for display elements, supports picture in picture

  • One key full screen for any video window

  • One key quick layout switching

  • AFD self-adaption

  • Metadata extraction, e.g. AFD, video standard

  • Manual, NTP and LTC timing

  • Supports TSL protocol, dynamic UMD and Tally

  • Safe marker, date and digital/analog timers with any time zone and support DST, static images

  • Countdown timer 


Built-in 16*2 router

  • 16 3G/HD/SD-SDI inputs + 2 SDI outputs

  • Video clean switch

  • Audio quiet switch

  • Supports M2100 router control protocol

  • *Router does not support pure audio input and analog video



  • Two chassis cascading provides up to 30 inputs


Horizontal or vertical screen display

  • Layout design for horizontally or vertically located screens, convenient for flexible placing screens thereby saves more space


Indicator light and reset button on the front panel

  • Six LED lights to show system running and signal status

  • Reset button restores factory settings


Perfect probing and alarm for signals and device status

  • Flexible setting for the types of error and threshold

          Video Black       Audio Mute

          Video Freeze      Audio Too Low

          Video LostAudio Too High

  • Text, flashing frame, SNMP, GPO alarm type, supports logging

  • Alarm for abnormal voltage, temperature, fans and so on


Ultra-low power consumption, ultra silence and highly reliable

  • 35W Redundant power units

  • Speed governing fans, ultra silence

  • Core functions based on FPGA

  • Industry grade embedded platform

  • 1U chassis, depth is 320mm


Rich Display Elements



Rear Panel




Signal inputs

Up to 16 3G/HD/SD-SDI auto-sensing, 1-4 inputs are also auto-sensing for CVBS


3G-SDI inputs

Signal: SMPTE 424M-2006


  • Multiviewer:1080/50p,1080/59.94p,1080/60p

  • Router: 1080/50p,1080/59.94p

Return Loss: >10db up to 2.97GHZ

Distance: 100m

Interface: BNC


HD-SDI inputs

Signal: 4:2:2 SMPTE 292M-C(1.5Gbps)


  • Multiviewer: 1080/50i, 1080/59.94i, 1080/60i,

  • 720/50p, 720/59.94p, 720/60p, 1080/23.98p,

  • 1080/24p, 1080/25p, 1080/29.97p, 1080/30p

  • Router: 1080/50i, 1080/59.94i, 720/50p,

  • 720/59.94p

Return Loss: >15db up to 1.485GHZ

Distance: 200m

Interface: BNC


SD-SDI inputs

Signal: 4:2:2 SMPTE 259M-C (270Mbps)

Formats: 576/50i, 480/59.94i (for both multiviewer and router)

Return Loss: >15db up to 270MHZ

Distance: 400m

Interface: BNC


Analog video inputs (not suitable for router function)

Signal: PAL (ITU 624-4), NTSC (SMPTE 170M)

Return Loss: >30db up to 5.75MHz

Impedance: 75­

Interface: BNC


SDI embedded audio

Quantity: 16*8 tracks or 10*8 tracks

Signal: SMPTE 274M-1994 (SD-SDI), SMPTE

299M (HD-SDI, 3G-SDI)


Digital audio inputs (not suitable for router function)

Quantity: 12 tracks*2

Signal: AES3 (AES/EBU)

Interface: 75­, unbalanced, BNC


Analog audio inputs (not suitable for router function)

Quantity: 12 tracks*2

Interface: 20k­ (minimum), unbalanced, BNC


HD-SDI outputs (For multiviewer)

Quantity: 2

Signal: SMPTE 292M

Formats: 1080 /50i, 1080 /60i

Return Loss: >15 dB up to 1.485 GHz

Jitter: < 0.2UI

Distance: 200m

Signal Amplitude: 800mV

Interface: BNC


HDMI outputs

Quantity: 2

Signal: HDMI 1.4

Resolution: 1920 x 1080 @ 50/60 Hz


3G/HD/SD-SDI outputs (For router, share interfaces with multiviewer HD-SDI output interfaces)

Quantity: 2

Signal: SMPTE 259M-C (270Mbps)/SMPTE

292M-C (1.5 Gbps)/STMPTE 424M-2006

Return Loss: >10 dB up to 2.97 GHz

Jitter: < 0.3UI

Distance: SD: 400m, HD:200m, 3G:100m

Interface: BNC


Audio monitoring

3.5mm headphone


Network interface



Other interfaces

Genlock *1, BNC

LTC input *1, BNC

RS-422 *2, RJ45

GPI/O *36, Con‑gurable I/O, DB26*2



430mm * 320mm * 44mm (width * depth * height)



1+1 redundant power unit,

110~220V, 50~60HZ, 35W