Swit FM-21HDR - 21" 1000nits HDR studio monitor


Swit 21.5" HDR studio monitor, 1920x1080 8-bit LCD panel, 12-bit processing, 1000 nits brightness and 178° H&V viewing angle. 3G-SDI, HDMI and CVBS inputs. HDR compatible, can display HLG and Dolby Vision HDR by selecting HDR curves from different cameras, as well as the ability to install DIT LUTs via USB. It has quality control functions and framing aids. 

Includes more than 20 De-log 3DLUTs to convert the image of the most common cameras to REC709 including ARRI, RED, SONY, Panasonic, Canon, JVC, BMD, FujiFilm, GoPro, DJI. Allows you to input calibrated user 3DLUTs or 3DLUT cubes by loading them from a USB memory stick. Anamorphic de-squeeze applied to images from cameras with anamorphic lenses. Supports TSL 3.1 and 4.0, UMD and TALLY, through the RJ45 port. Equipped with 11-17V 4-pin XLR and 100-240V AC inputs. It has a V-mount plate to power the monitor through a D-tap to 4-pin XLR cable.



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21.5 inch HDR studio monitor, LCD panel with 1920x1080 resolution of 8 bits, 12 bits process and high brightness of 1000 nits. It has 3G-SDI, HDMI and composite video inputs. Compatible with HDR, it can show HLG image and Dolby Vision HDR selecting the HDR curves of different cameras, as well as the possibility of installing DIT LUTs by USB. It has waveform function, vectoroscope, histogram, 16-channel vurometers, timecode, Peaking, focus assistant, exposure assistant, Zebra and false color.

The monitor features a 21.5 inch LCD panel with LED backlight and 1000nits high brightness. The native resolution is Full HD 1920×1080, with 1000:1 contrast, and the angle of view Horizontal: 178° / Vertical: 178°

Input/output connections:

  • 3G/HD/SD-SDI input ×2
  • 3G/HD/SD-SDI loop output ×1 
  • HDMI 1.3 input ×1
  • 3.5mm analog audio input ×1
  • 3.5mm analog audio output ×1
  • RS485 UMD input ×1
  • RS485 UMD output ×1
  • USB-A LUT/Firmware input ×1

With 1000 nit high brightness, the FM-21HDR can display HLG image and Dolby Vision PQ HDR by selecting the HDR curves of different cameras, supporting:

  • ARRI Log-C HLG Rec2020
  • ARRI Log-C PQ Rec2020
  • Canon C-log2Cin HLG Rec2020
  • Canon C-log2Cin PQ Rec2020
  • Canon C-log3Cin HLG Rec2020
  • Canon C-log3Cin PQ Rec2020
  • Panasonic V-Log HLG Rec2020
  • Panasonic V-Log PQ Rec2020
  • RED L3G10 HLG Rec2020
  • RED L3G10 PQ Rec2020
  • SONY S-Log3 Cin HLG Rec2020
  • SONY S-Log3 Cin PQ Rec2020
  • SONY S-Log3 SG3 HLG Rec2020
  • SONY S-Log3 SG3 PQ Rec2020

The monitor includes more than 20 De-log 3DLUTs to convert the logarithmic image of the most common REC709 cameras including ARRI, RED, SONY, Panasonic, Canon, JVC, BMD, FujiFilm, GoPro, DJI. It allows to introduce 3DLUT user cubes or 3DLUT calibrated cubes, loading them from a USB memory.

It has 4 user assignable function keys to assign different functions, you can make 4 independent assignments and save them in 4 user profiles. Press and hold F1/U1, F2/U2, F3/U3, F4/U4 buttons to select the user 1/2/3/4 with different F1/2/3/4 assignments.

The monitor has anamorphic De-squeeze. It applies de-squeeze to the image of a camera that uses anamorphic lenses. Aspect Formats:

  • 16x9,
  • 4x3,
  • x1.3 Anamorphic De-Squeeze
  • x2.0 Anamorphic De-Squeeze
  • x2.0 MAG Anamorphic De-Squeeze 

Supports TSL 3.1 and protocol 4.0 UMD display and front TALLY light through the RJ45 port (RS485) on the back of the panel, with input and output.

The FM-21HDR is equipped with 11-17V 4-pin XLR and 100-240V AC inputs. A V-mount board is pre-installed to power the monitor with a V-mount battery through a D-tap to 4-pin XLR cable. The power consumption is 48W.

Features of the SWIT FM-21HDR HDR studio monitor

  • 21.5-inch LCD panel, 1920 × 1080 resolution, 8-bit LCD, 12-bit process, 1000-nit high brightness
  • 3G / HD / SD-SDI /HDMI/ CVBS 
  • HDR:HLG/BT.2100 Y SMPTE ST 2084/Dolby vision PQ
  • De-log LUTs multi-camera included and possibility to install DIT LUTs by USB
  • Waveform/ Vectorscopio/ Histogram/ 16-channel vurometers/ timecode
  • Peaking/Focus Assistant/ Exhibition Assistant/ Zebra
  • De-squeeze anamorphic/multiple brands
  • Portable / light weight / Ready for support type C

Technical Specifications

LCD Performance
Size 21,5 pulgadas
Display area 476.64×268.11mm
Resolution 1920×1080
Aspect ratio 16:9
Bright 1000cd/m2
Contrast 1000:1
Color 16.77 million colors

Viewing Angle Horizontal: 178°; Vertical: 178°
BNC ×2 3G/HD/SD-SDI input
HDMI ×1 HDMI 1.3 input
3.5mm x1 analog audio input
USB x1 To load LUTS and firmware update
RS485 ×1 TSL 3-1/4.0 input
BNC ×1 3G/HD/SD-SDI loop output
3.5mm x1 SDI,HDMI analog and embedded audio output
RS485 ×1 TSL 3-1/4.0 output
Video Formats
SDI SMPTE-425M 1080p (60 / 59.94 / 50)
SMPTE-274M 1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-260M 1035i (60 / 59.94)
SMPTE-RP211 1080psf (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M 720p (60 / 59.94 / 50)
SMPTE-125M 480i (59.94)
ITU-R BT.656 576i (50)
HDMI 480i/ 576i / 480p / 576p
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
Operating voltage DC/Batería 11V-17V 3A, AC 100-240V, 50/60Hz
Energy consumption 48W
Working temperature 0°C~+50°C
Working Humidity 10%~90%
Storage temperature -15°C~+60°C
Storage Humidity 10%~90%
Dimensions 517×319×74.3 mm
Net weight (main body) 5.7 kg

Package Contents

  • Monitor SWIT FM-21HDR
  • 1xSunshade
  • 1x LCD protection glass 
  • 1x V-mount plate 
  • 1x cable D-tap to 4-pin XLR 

Optional Purchase 

  • C-stand adaptor (TA-C10) 
  • Hanging Accessory (TA-M10)



Data sheet

Video Inputs
Supported Resolutions
625i / 525i - SD
1280x720 - HD
1920x1080 - HD
Entradas Audio
No Balanceado
Data and Control
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