Atomos Sumo 19 SE 19" HDR Monitor Recorder/Switcher

Home Atomos Atomos Sumo 19 SE 19" HDR Monitor Recorder/Switcher
The perfect on-set monitor-recorder and switcher. Sumo’s 19” screen allows you to really see what’s going on in your image.
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More than just a monitor – Sumo 19 is the perfect tool to bridge your 4K HDR workflow across multiple cameras, audio and Atomos devices. Sumo 19 is a Monitor-Record-Switcher, and highly adaptable to suit multiple applications.


Unlock the true potential of your RAW cinema cameras with the Sumo 19. Preserve your sensor’s pristine pixels in ProRes RAW at up to 5.7kp30, 4kp120 DCI/UHD and 2kp240 DCI/HD. CDNG supports up to 4kp30 DCI. Sumo 19 is compatible with Sony FS series, Canon C300MKII/C500 or Panasonic EVA-1/Varicam LT and more.


Live Quad-channel

HD Switching & Recording

Take full advantage of 4 x SDI inputs and let Sumo 19 step into the role of a large-format quadview live switcher and recorder on your multi-camera shoots. Record up to four 1080p60 streams simultaneously as separate ISOs while cueing and switching in real-time with a simple touch of the screen. Sumo 19 allows user to record a fifth ‘program’ channel of your switched feed. Display the resulting mixed output (via HDMI or SDI) live on set.


Switching is completely asynchronous, eliminating the need for expensive locked sources and allowing the use of more affordable cameras. You can easily output the switched feed for live streaming with a solution as simple as the Atomos Connect 4K.


For professional productions large and small you save significant space — replacing several boxes in your rack, or decks and monitors on your desk with a single Sumo 19.

HDR in the field

and in the studio

HDR really comes to life on the Sumo 19. It’s 19” 1920 x 1080 LCD panel with 10-bit processing takes the RAW/Log/PQ/HLG output from cameras or gaming consoles and precisely maps to display 10+ stops of dynamic range in real time. Use as a director or client monitor in the field, or an affordable HDR studio monitor.


10-bit ProRes and DNx

up to 4Kp60

Video from any camera or digital video source can be captured via SDI or HDMI. Record up to 10-bit 4:2:2 in ProRes or DNxHR codecs at 4Kp60 or 2Kp240, depending on the camera’s capability. The depth and quality of the image is preserved with data rates of up to 1.8Gbs, 220MB/s.

Two stereo balanced XLR inputs with 48V

Use full size XLR connections with 48V Phantom power to connect two external microphones with balanced analogue audio recording and monitoring. The Sumo19 has dedicated meters, gain controls and adjustments for frame delay on each channel. Mic or line level audio can be seamlessly synchronized with embedded audio from HDMI and SDI sources.

Physical Specifications   

Dimensions (W x H x D mm)          504x 310 x 63mm, 19.8" x 12.2" x 2.5" (without feet), 504 x 330 x180mm, 19.8" x 13" x 7.1" (with feet)

Weight  5.45kg / 12.0lb

Rack height         Optional3rd party

Mount points      1/4-20screw; 4 x top, 4 x bottom, 2 x side , 3/8-16 screw; 2 x top, 2 x bottom, 1 xside

VESA mount        100 x100mm


Ambient operating temperature  Up to 40 C

Construction and Control             

Body      Aluminiumalloy chassis with ABS Polycarbonate back plate

Cooling Activelycontrolled fan and Heat Sink

Tally light             Rearand front

Multi-function button      Power/ lock Screen


Input voltage      DC12-16.8v, Battery 14.4V nominal

Operating power              75W

Compatible batteries       V-Lock/ Anton Bauer via XLR terminal, (optional mounting plates available) , 95Wh orlarger recommended.

Battery Run time (Record)             Batterydependent

Continuous power            DualBattery input via dedicated 4 pin XLR

DC in connector 4 pinXLR


Touchscreen       SuperAtomIPS panel (capacitive touch)

Size        19 inch

Resolution           1920x 1080

PPI         120

Bit depth              10Bit(8+2 FRC)

Backlight Type    Edgelit

Brightness (cdm2 / nits)  1200nit(+/- 10% @ center)

Aspect ratio        16:9

De-interlace mode           Yes,Graphic burning protection

Color Gamut       Rec.709

Calibration support          AtomosCalibrator with Xrite i1 Display Pro / Plus (Retail)

Color Pipeline    

Gamma Sony SLog / SLog2/ SLog3, Canon CLog / CLog2 / Clog3, Arri Log CEI160 / LogCEI200 / LogCEI250 /LogCEI320 / LogCEI400 / LogCEI500 / LogCEI640 / LogCEI800 /LogCEI1000 /LogCEI1280 / LogCEI1600, Panasonic Vlog, JVC JLog1, Red LogFilm / Log3G10 /Log3G12, FujiFilm Flog, PQ (HDR10), HLG, Nikon N-Log

Gamut   BT2020, DCI P3,DCI p3 65, Sony SGamut / SGamut3 / SGamut3.cine, Canon Cinema / DCI P3 / DCIP3+ / BT2020, Panasonic V Gamut, Arri Alexa Wide Gamut, Rec709, JVC LS300, RedDragonColor / DragonColor2 / RedColor2 / RedColor3 / RedColor4 / RedWideGamut

3D LUT Display   .CubeFormat

3D LUT Output   Loopout

3DLUT 50/50      Yes

Monitoring Modes           Native/ HLG / PQ / 3D LUT

HDR output Conversion  Log/ HDR to HLG / PQ

Video Input        

HDMI     1 x HDMI (2.0)4k p60

HDMI RAW          No -HDMI Video only

SDI         2 x 12G& 2 x 3G

SDI RAW              AppleProRes RAW up to 6k

Bit Depth             8/10BitVideo / RAW up to 12Bit

Video Chroma Subsampling          4:2:2

HDCP copy protection     Notsupported


SDI         File Namefrom Arri, RED. RAW - white balance, Exposure index, Shutter speed/angle, IrisF stop, ISO, Gamma, gamut

Video Output     

HDMI     1 x HDMI (2.0)4k p60

SDI loop out        1 x12G SDI Backwards compatible Autodetection level A and B selectable

SDI Play out        1 x12G SDI Backwards compatible Autodetection level A and B selectable

Video Chroma Subsampling          4:2:2

Bit Depth             10BitVideo / 12Bit RAW

Web Streaming 

USB UVC              Optionalvia Connect 4k

Video Signal Conversion

HDMI to SDI        Yes- Video and RAW

SDI to HDMI        Yes- Video and RAW

Audio In/Out      

Audio Quality      24/48kHz

Audio Codec       PCM

HDMI     8ch 24Bit,input dependent

SDI         12ch 24Bit,input dependent

Analogue Audio in            2x XLR

Analogue Audio Out         2x XLR

Speakers              2x 5w

Headphone out  3.5mm2ch.

Timecode / Sync              

Embedded           HDMIand SDI

Time of day         Yes,Time and Date

LTC        LTC via BNCinput in Record mode

Genlock               GenLockin Playback mode

Resolution and Frame Rates (Record, Monitor & Playback)             

6k           RAW Onlyup to 30p via SDI Only

4k DCI   23.98/24/25/29.9/30/50/59.94/60p

4k UHD 23.98/24/25/29.9/30/50/59.94/60p

2K DCI 2046 x1080          2k DCI:23.98/24/25/29.9/30/50/59.94/60p

FHD 1920 x 1080 Progressive        23.98/24/25/29.9/30/50/59.94/60/100/120p

FHD 1920 x 1080 PsF        Convertedto P and looped out PsF

FHD 1920 x 1080 Interlaced          23.98/24/25/29.9/30/50/59.94/60i

1280 x 720p        50/59.94/60p

Recording CODEC            

CDNG    For SDI RAWinputs Only

Apple ProRes RAW           ProResRAW, HQ

Apple ProRes      LT,422, 422HQ

Avid DNxHD        220x,220,145,36

Avid DNxHR        LB,SQ, HQ, HQX


Playlist  Yes, Createcustomer play lists from full or sub clips

Loop      Yes, withuser customisable in / out markers

Apple ProRes Raw            Yes,recorded clips

Apple ProRes      Yes,with Linear PCM audio

Avid DNx              Yes,with Linear PCM audio

Recording functions        

Pre-roll record    Yes(HD 8s, 4K 2s) - Not available in RAW

ISO Record          Upto 4 x ISO up to 1080p 60 (3G SDI Level A ONLY)

Switched Program Record             YesUp to 1080p 60

Multi Input / Switching   

SDI A/B toggle    Yes,Up support up to 12G SDI per input

Dual Input display             ViaMulti ISO input mode

Multiple SDI input             Upto 4 x up to 1080p 60 (3G SDI Level A ONLY)

Input transitions               Autoor manual XML transition

Supported media             

Master Caddy I   Notcompatible

SSDmini Yes BUT ONLYwith optional SSDmini handle

File Naming         UnitName - Scene/Shot/Take, Arri & RED via SDI

File System          ExFAT

On screen tools 

Waveform           Yes,3 size / Position

RGB parade         Yes,3 size / Position

Vector scope      Yes,2 size / Position

1 x Zoom             Yes.1:1 Pixel mapping for 4k

2 x Zoom             Yes

Focus peaking    Colourselected / threshold setting / colour/ Mono / edges only

False colour        Yes,with Scale

Zebra     Yes,Adjustable

Isolate color channel       BlueOnly

Cine Frame Guides           2.4:1,2.35:1, 1.9:1, 1.85:1, 4:3

Safe areas           Actionand Graphic

Anamorphic desqueeze   1.25x,1.33x, 1.5x ,1.8x, 2x

Display Flip          VerticalOnly

Onboard Signal Processing           

Pulldown Removal           24/25/30pSF> 24/25/30p (2:2 pulldown)60i > 24p (3:2 pulldown)

4K UHD Downscale for HD            Loopout - 4K UHD to FHD

DCI Crop              Loopout - 17:9 to 16:9 Crop

Remote control

HDMI     Auto HDMITrigger, Supported Protocols - Canon, Sony,Atomos Open Standard

SDI         SDI triggercamera selectable

Serial 2.5mm Jack             LANCcontrol and calibration viaoptional USB to serial cable

Supported Applications  

XML       Cut tag EDLand Multicam with transitions in FCP XML

Apple ProRes RAW           AppleFCP, Adobe Premiere, After Effects, Avid Media Edius, Assimilate Scratch,Baselight Film Light

Video Codecs     Allapplications with support for Apple ProRes and Avid DNX in .MOV wrapper

Whats in the box            

Accessories included        Sumo unit, 1x Master Caddy II, 1x BattWing mounting bracket with 4x screws, 2x Desktop Feet with 4x 1/4 Mounting screws, AC power supply

Optional extras  Sunhood, Grab handle, Tilt feet, UltraSync One, HDMI cables, USB to serial cable,


Standard              1 year. Extended to 3 years on product registration

Target use / User             

Mirrorless Cameras          On-set, In-Studio, Directors' Monitor

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