Direct answer
In brief
Choose TV calibration equipment as a complete compatible system, not as isolated products. Identify the exact television, firmware, signal formats, software edition, pattern source, control path, meter, correction, and validation method before buying. Current compatibility warnings, especially for Calibrite HL meters and Calman, take priority over brand familiarity or maximum-luminance claims.
This page contains time-sensitive purchasing and compatibility information.
The educational articles explain the principles.
This page identifies current product families and the checks that must be completed before money is spent.
Last technical review: September 7, 2026 (Calman and ColourSpace release trigger).
Read this before buying
Do not choose the meter first.
Use this order:
- Identify the exact television and firmware.
- Define the SDR, HDR, and gaming work.
- Choose calibration software.
- Choose a valid pattern source.
- Confirm the television-control path.
- Choose a supported meter.
- Choose the correction or profiling method.
- Confirm reporting and validation.
- Test the complete system during the return period.
A product that is excellent in one ecosystem can be unusable in another.
Current-status labels
Every product entry should use one of these labels.
Current and verified
The product and relevant compatibility were checked during the stated review.
Current product, compatibility restricted
The product is sold, but support is limited to named software or workflows.
Existing-owner option
The product can remain useful for owners but may be discontinued, renamed, or difficult to buy new.
Legacy
The product or software remains usable for its original purpose but is no longer the default current recommendation.
Pending verification
Do not buy until an exact current source confirms the required compatibility.
Build the complete measurement system
A television-measurement system can include:
- tristimulus colorimeter
- spectral reference
- meter correction
- calibration software
- pattern generator
- computer
- network or serial control
- television integration
- report
- validation set
The meter does not calibrate the television by itself.
Colorimeter selection criteria
Check:
- exact software support
- minimum useful luminance
- maximum useful luminance
- repeatability
- speed
- field of view
- contact or non-contact use
- flicker capability where needed
- factory calibration
- recalibration service
- correction format
- display-technology support
- operating-system support
Do not rank by maximum luminance alone
A meter that reads a very bright patch can still be weak near black.
OLED and PQ work can require both:
- useful low-light behavior
- sufficient high-luminance range
Current Calibrite products
Calibrite currently markets:
- Display Pro HL
- Display Plus HL
for monitor calibration and high-luminance displays. [2]
These are current products.
They are not universal replacements for every older X-Rite or Calibrite television workflow.
Critical Calman warning
Portrait Displays states that Calman does not officially support:
- Calibrite Display Pro HL
- Calibrite Display Plus HL
and that successful calibration cannot be guaranteed. [1]
Portrait also identifies low-light limitations as a concern in demanding OLED and QD-OLED workflows.
Recommendation
Do not buy either current HL model specifically for Calman unless Portrait Displays publishes support for the exact meter and version.
A physical USB connection is not official compatibility.
Existing i1Display and ColorChecker options
Calman’s current support page lists older supported meters including:
- Calibrite ColorChecker Display Plus
- X-Rite i1Display Pro
- selected X-Rite and Portrait devices [17]
These can be useful for an existing owner.
Before buying old stock or used equipment, verify:
- exact product code
- USB identification
- condition
- filter aging
- calibration
- current software support
- return policy
Do not assume a current Calibrite HL meter has the same support as an older i1Display-derived product.
Datacolor Spyder
Datacolor currently markets:
- Spyder
- SpyderPro
- SpyderExpress
as monitor-calibration products for creative workflows. [3]
Before television use
Check the exact model in:
- HCFR
- ArgyllCMS
- DisplayCAL
- Calman
- ColourSpace
Do not infer support from the Spyder family name.
Current recommendation
Use a Spyder product for the workflow officially supported by Datacolor.
For television work, buy only after the exact third-party software confirms the exact meter.
Portrait C6 HDR5000
Portrait markets the C6 HDR5000 as a Calman-exclusive tristimulus colorimeter with a claimed measurement range up to 5,000 cd/m² and a library of display profiles. [5]
Status: Current product, Calman restricted.
Appropriate use
It can be a practical current choice when:
- Calman is already selected
- the Samsung or other television is supported
- the required license is confirmed
- the budget is justified
- the supplied meter modes cover the display
- post-calibration validation is planned
Limit
It remains a filter colorimeter.
A display-specific spectral profile can provide stronger evidence than a generic meter mode.
Klein K-10A
Klein currently lists the K-10A as a professional colorimeter with high speed, low-light sensitivity, and flicker measurement. [4]
Status: Current professional colorimeter.
Appropriate use
- many calibration sessions
- long profiling runs
- non-contact measurement
- low-light work
- flicker
- professional support and service
Limit
It is not a spectroradiometer.
It still requires suitable calibration or profiling for the display.
Spectral reference instruments
A spectral reference can be useful for:
- QD-OLED
- quantum-dot LCD
- laser projection
- new panel generations
- custom meter profiles
- high-confidence verification
Check
- emissive mode
- optical bandwidth
- wavelength accuracy
- low-light range
- radiometric calibration
- stray-light performance
- field of view
- software support
- service interval
Do not buy a low-cost spectro solely because its specifications list many wavelength samples.
QD-OLED correction strategy
Use one of these evidence levels.
Basic
A current meter mode explicitly designed from suitable QD-OLED spectral data.
Better documented
A spectral-sample correction with:
- display generation
- reference meter
- creator
- date
- mode
- file format
Strongest practical home evidence
A custom profile created from:
- the exact target colorimeter
- a suitable spectral reference
- the exact display
- the intended mode
- matched geometry
- repeated readings
A file labeled only QD-OLED is not enough.
Free software
HCFR
HCFR is a free manual television and projector measurement program.
The SourceForge project lists its last update as November 27, 2021. [18]
Status: Legacy project with continuing practical value.
Before use, confirm:
- current build source
- Windows compatibility
- meter support
- generator support
- HDR workflow
- checksum
- community support
DisplayCAL
DisplayCAL is based on ArgyllCMS and focuses on: [19]
- ICC calibration
- profiling
- verification
- corrections
- uniformity
- video 3D LUTs
Status: Useful software whose exact maintained build must be identified.
It can measure a television with a valid pattern path.
It does not automatically write Samsung internal calibration controls.
Free does not mean incomplete
A free manual workflow can produce strong measurements when:
- meter is supported
- correction is valid
- generator is valid
- target is correct
- controls are adjusted carefully
- validation is broad
Free does not mean current
Check the exact release.
Calman
Portrait Displays currently lists Calman Professional and Calman Home version 5.17.6.7 from September 2026. [6]
Potential capabilities include:
- manual calibration
- guided workflows
- reports
- meter support
- pattern-generator support
- direct television integration
- AutoCal
Choose the license by function
Confirm:
- Home for Samsung
- Studio
- Ultimate
- software maintenance
- reporting
- meter support
- generator support
- television model
- mode
- SDR and HDR workflow
Current Samsung support
The July 2026 release adds 2026 Samsung models and a new Samsung workflow. [6]
It also states that not all model variations are supported.
Record:
- full model
- screen size
- region
- firmware
- license
- Calman version
Do not buy Calman from the Samsung brand name alone.
ColourSpace
Light Illusion lists ColourSpace v2.0.0.2424 dated September 5, 2026; its ZRO edition is v2.0.0.2420 dated September 1, 2026. [7]
Potential capabilities include:
- probe integration
- manual measurement
- volumetric profiling
- probe matching
- 1D LUTs
- 3D LUTs
- manufacturer integrations
- verification
Choose the edition
Confirm:
- probe support
- LUT export
- direct upload
- generator
- television integration
- report needs
A manufacturer-specific license can differ from a main license.
Pattern generator
The generator must create the intended:
- digital values
- range
- EOTF
- colorimetry
- bit depth
- chroma format
- metadata
- pattern size
- timing
Internal generator
Can simplify supported AutoCal.
It may bypass part of the external source path.
External generator
Can test the HDMI input path.
It can require:
- current firmware
- software support
- verified output
Computer generator
Can be changed by:
- operating-system color management
- GPU range
- desktop HDR
- compositor
- player
- scaling
Do not call a computer patch reference output until it is validated.
Bias-lighting criteria
A reference-oriented bias light should provide:
- simulated D65 chromaticity
- dimming
- stable output
- smooth wall coverage
- no direct LED view
- no light on the screen
- no dynamic color effect
- suitable spectral quality
D65 and CRI
D65 is a chromaticity target.
A 6500 K label is not sufficient.
CRI can indicate useful spectral quality for rendering objects.
CRI does not prove D65 chromaticity.
Prefer a product with:
- published D65 claim
- tolerance
- high CRI or other spectral data
- independent or user verification where needed
Surround brightness
BT.2035 specifies, for its professional SDR reference environment:
- D65 background
- approximately 10 percent, plus or minus 2 percent, of reference-white luminance behind the monitor [8]
This means wall or surround luminance.
It does not mean setting the strip itself to 10 percent power.
HDR
BT.2166 specifies, for its professional close-proximity HDR and SDR environment:
- neutral D65 surround
- 5 cd/m² surround
- no light falling on the screen [9]
Do not increase the bias light in proportion to HDR peak highlights.
Current Scenic Labs products
Scenic Labs currently markets:
- MediaLight Mk2
- MediaLight Pro2
- LX1
- Ideal-Lume products
The earlier page name “Scenario Labs” was incorrect.
MediaLight Mk2 v2
Scenic Labs claims:
- simulated D65
- nominal 6500 K
- CRI 98
- dimmable operation [10]
Status: Current reference-oriented consumer product.
LX1
Scenic Labs positions LX1 as a lower-cost simulated-D65 product with CRI 95.
Status: Current lower-cost option.
Verification
For a demanding setup, measure the wall at the normal setting.
Check:
- x and y
- luminance
- uniformity
- dimmer repeatability
- color shift at low output
Generic and dynamic strips
A lower-cost strip can be suitable when measured.
Avoid using:
- color-changing effects
- content-reactive lighting
- automatic color modes
- unverified white mixes
in the reference mode.
An RGBW product is not automatically unsuitable.
Its fixed white state must meet the same D65 and stability requirements.
Test-pattern sources
Spears & Munsil Ultra HD Benchmark 2023
The current official product is a three-disc UHD Blu-ray set released in 2023. [11]
It includes broad test and demonstration material.
Status: Current broad consumer source.
Use it through a correctly configured UHD Blu-ray player.
AVS HD 709
AVS HD 709 provides free legacy BT.709 SDR files for compatible HD players. [12]
Status: Legacy free SDR source.
Do not use it as:
- PQ
- HLG
- HDR10+
- current HDR reference
YouTube and streaming patterns
Use a documented stream to test that streaming path.
Do not assume:
- original code values
- metadata
- bitrate
- chroma
- frame delivery
are identical to the uploaded source.
Unknown downloads
Avoid adjustment from a file that does not identify:
- author
- values
- range
- EOTF
- colorimetry
- version
- expected result
Verification content
Use three layers.
Purpose-built patterns
For quantitative and threshold checks.
Purpose-built evaluation clips
For:
- compression
- tone mapping
- motion
- scaling
- gradients
- near black
- highlights
Spears & Munsil includes documented demonstration and evaluation material. [11]
ITU-R BT.2245 catalogs television assessment material. [20]
Familiar content
For detecting:
- a regression
- comfort issue
- unexpected clipping
- banding
- motion artifact
- application-specific difference
Familiar content is supplementary.
It is not a meter.
Do not maintain a permanent “reference movie” list
A named title can differ by release and platform.
A maintainable list must identify:
- title
- edition
- region
- disc or service
- SDR or HDR format
- scene timestamp
- purpose
- known master
- last verification
Without that information, use categories rather than movie names.
Samsung format scope
For the project television, verify:
- SDR
- HDR10
- HDR10+
- HLG
- Game HDR
- HDR10+ GAMING where supported
Do not buy or recommend Dolby Vision material for the project workflow.
HDMI cable terminology
Use official cable names.
Do not call a cable:
- HDMI 2.0 cable
- HDMI 2.1 cable
as the primary category.
Premium High Speed HDMI Cable
HDMI LA says this certified category supports full 18 Gbps bandwidth and is intended for applications including 4K60, BT.2020, and HDR within that bandwidth. [13]
Use it when the actual source mode fits within the required bandwidth.
Ultra High Speed HDMI Cable
HDMI LA says this category supports configurations up to 48 Gbps and is applicable to applications such as 4K120 and 8K60. [14]
It is the practical current category for high-bandwidth 4K gaming.
Ultra96 HDMI Cable
HDMI 2.2 introduces the Ultra96 category for higher bandwidth classes up to 96 Gbps. [14]
Most current home 4K120 systems do not require it.
Use it only when:
- source
- display
- feature
- bandwidth
require it.
Verify the certification
Look for the official certification label.
Scan or verify:
- brand
- model
- length
- cable category
HDMI certification requires each length of a model to be tested.
Long runs
Do not use one universal length limit.
For a long installation, consider:
- certified passive cable
- active copper
- active optical
- hybrid fiber
- extender system
Check:
- direction
- certification
- in-wall rating
- bend radius
- eARC
- power
- replaceability
Test the maximum intended signal before closing the wall.
What cable price can and cannot buy
Higher price can buy:
- build quality
- support
- long-run electronics
- installation features
- warranty
It does not create a better decoded image when the required digital signal is already delivered correctly.
Symptoms of HDMI trouble
Look for:
- sparkles
- dropouts
- black screens
- handshake loops
- audio interruption
- mode fallback
- HDCP failure
- instability at 4K120 or VRR
Do not look for subtle changes in color richness from cable metallurgy.
End-to-end HDMI support
Confirm every component:
- source
- AVR
- soundbar
- switch
- cable
- television port
for each required feature.
A cable cannot add:
- VRR
- ALLM
- eARC
- HDR10+
- 4K120
to a device that does not support it.
Professional calibration
A professional service can be appropriate when:
- a spectral reference is needed
- the display has complex AutoCal
- the system has several sources
- HDR and gaming modes need validation
- a projector or processor is involved
- the user wants independent reporting
Credentials
ISF provides professional training and a dealer directory. [15]
Other training and practical experience can also be relevant.
Ask:
- Which displays do you calibrate regularly?
- Which Samsung model years do you support?
- Which meters do you use?
- Which spectral reference?
- How do you profile the colorimeter?
- Which pattern generator?
- Which formats and gaming modes?
- Which reports are included?
- What is the follow-up policy?
Report and deliverables
Request:
- original-state record
- pre-calibration report
- post-calibration report
- expanded validation
- settings
- targets
- meter and correction
- generator
- residual limitations
- reset instructions
Certification is useful evidence.
The result and documentation are stronger evidence.
Samsung Smart Calibration
Samsung describes Smart Calibration as an automated display-calibration feature using supported smartphone sensors and selected televisions. [16]
Its support page lists:
- Basic Mode
- Professional Mode
- compatible 2022 to 2025 televisions
- selected Galaxy and iPhone devices
Treat it as its own workflow
Smart Calibration is not the same as:
- Calman AutoCal
- a profiled colorimeter
- a spectroradiometer
- independent professional validation
It can be useful within its supported scope.
Measure the result when higher confidence is required.
Adaptive picture features
Ambient and content adaptation can be useful.
They create a changing output.
Maintain separate modes when possible:
- fixed reference-oriented mode
- adaptive convenience mode
- day mode
- Game Mode
Do not claim that an adaptive mode remains at one fixed calibration target.
Video processors and EDID tools
Valid equipment can include:
- EDID manager
- matrix switch
- splitter
- video processor
- LUT box
- format converter
- pattern generator
- signal analyzer
Buy one only for a defined problem.
Avoid unspecified enhancement claims
Do not buy a box that promises:
- sharper 4K
- richer HDMI color
- deeper digital blacks
- universal HDR improvement
without documenting:
- input
- output
- processing
- measurable result
- compatibility
- artifacts
Purchase checklist
Television
- [ ] Exact model
- [ ] Size
- [ ] Region
- [ ] Firmware
- [ ] Panel type
- [ ] SDR
- [ ] HDR10
- [ ] HDR10+
- [ ] HLG
- [ ] Game Mode
- [ ] Calman Ready
- [ ] Smart Calibration
Software
- [ ] Exact product
- [ ] Edition
- [ ] Version
- [ ] License
- [ ] Operating system
- [ ] Television support
- [ ] Meter support
- [ ] Generator support
- [ ] Reports
Meter
- [ ] Exact model and product code
- [ ] Low-light behavior
- [ ] Maximum luminance
- [ ] Repeatability
- [ ] Correction
- [ ] Service
- [ ] Return policy
Generator
- [ ] SDR
- [ ] PQ
- [ ] HLG
- [ ] Range
- [ ] Bit depth
- [ ] Metadata
- [ ] Patch size
- [ ] Software support
Bias light
- [ ] D65 chromaticity
- [ ] Dimming
- [ ] Uniform wall
- [ ] No screen light
- [ ] No direct LED view
- [ ] Stable white
- [ ] Measured wall luminance
HDMI
- [ ] Actual signal bandwidth
- [ ] Official cable category
- [ ] Certification label
- [ ] Exact length verified
- [ ] Long-run installation tested
- [ ] End-to-end features confirmed
Service
- [ ] Written scope
- [ ] Instruments
- [ ] Spectral profiling
- [ ] Generator
- [ ] Targets
- [ ] Modes
- [ ] Pre and post reports
- [ ] Expanded validation
- [ ] Follow-up
Current recommendation matrix
| Need | Current direction | Do not assume |
|---|---|---|
| New meter for Calman | Choose from current Portrait support list, including C6 HDR5000 when appropriate | Current Calibrite HL support |
| Existing older i1Display or ColorChecker meter | Verify exact supported model and correction | New product has identical support |
| Monitor profiling | Current Calibrite or Datacolor workflow can be appropriate | Direct Samsung AutoCal |
| Free manual TV measurement | HCFR or another verified ArgyllCMS-based path | Current support without testing |
| ICC or video 3D LUT workflow | DisplayCAL or ColourSpace edition suited to the path | Internal Samsung control |
| Samsung AutoCal | Exact Calman version, license, model, firmware, meter, and generator | Brand-wide support |
| Professional high-speed colorimeter | Klein K-10A or another supported professional meter | No need for profiling |
| Spectral reference | Instrument suitable for emissive narrow-primary work | All spectros resolve QD-OLED |
| Bias lighting | Verified simulated-D65, dimmable, stable wall surround | 6500 K or CRI alone |
| Broad consumer patterns | Current Spears & Munsil UHD set | Player path is transparent |
| Free SDR patterns | Verified AVS HD 709 files | HDR support |
| Streaming check | Documented pattern in the actual app | Reference-neutral delivery |
| 4K60 within 18 Gbps | Certified Premium High Speed | Every 4K60 format fits |
| 4K120 up to 48 Gbps | Certified Ultra High Speed | Port and device features are automatic |
| HDMI 2.2 above 48 Gbps | Certified Ultra96 when required | Current 4K120 system needs it |
| Professional service | Documented method and validation | Credential or price guarantees result |
| Phone-based Samsung calibration | Smart Calibration on supported devices | Equivalent to spectral professional workflow |
Maintenance schedule
Monthly automated link check
Check:
- status
- redirect
- domain
- title
Quarterly technical review
Review:
- meter products
- software versions
- supported hardware
- Samsung models
- pattern products
- HDMI categories
- bias-light products
Event-triggered review
Update after:
- Calman release
- ColourSpace release
- Samsung firmware or model support change
- new meter generation
- HDMI specification or certification change
- discontinued pattern product
- broken download
- documented correction
Product entry fields
Each time-sensitive entry should show:
- status
- intended workflow
- exact model
- compatibility
- limitation
- source
- last checked
About this page
This is a living resource.
It provides:
- a dated snapshot
- a durable selection framework
- explicit compatibility warnings
- official source links
It does not replace:
- exact manufacturer documentation
- software support lists
- current product testing
- independent measurement
- the buyer’s return-period validation
The safest rule is:
Confirm the complete workflow before purchasing any individual component.
Sources and standards
Official software, meter, lighting, HDMI, standards, pattern, training, and manufacturer documentation used for this living equipment resource. Calman and ColourSpace entries reverified September 7, 2026; other sources retain their stated review dates.
Portrait Displays. Calibrite Display Pro HL and Display Plus HL Colorimeter Compatibility with Calman. May 7, 2025.
↩
https://www.portrait.com/resource-center/calibrite-display-pro-hl-and-display-plus-hl-colorimeter-compatibility-with-calman/Calibrite. Display Pro HL, Display Plus HL, and current product documentation. Reviewed August 1, 2026.
↩
https://calibrite.com/Datacolor. Spyder Monitor Calibrators, Spyder, and SpyderPro. Current pages reviewed August 1, 2026.
↩
https://www.datacolor.com/spyder/Klein Instruments. Klein K10-A. Current page reviewed August 1, 2026.
↩
https://www.kleininstruments.com/k10-aPortrait Displays. Portrait Displays Unveils the C6 HDR5000 Colorimeter. August 20, 2024.
↩
https://www.portrait.com/portrait-displays-unveils-the-c6-hdr5000-colorimeter-measures-up-to-5000-nits-for-795/Portrait Displays. Software Downloads: Calman Professional and Calman Home 5.17.6.7. September 2026.
↩↩
https://www.portrait.com/software-downloads/Light Illusion. ColourSpace. Version 2.0.0.2424, September 5, 2026; ZRO 2.0.0.2420, September 1, 2026.
↩
https://lightillusion.com/colourspace.htmlInternational Telecommunication Union Radiocommunication Sector. A Reference Viewing Environment for Evaluation of HDTV Program Material or Completed Programmes. Recommendation ITU-R BT.2035-0, July 2013.
↩
https://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.2035-0-201307-I%21%21PDF-E.pdfInternational Telecommunication Union Radiocommunication Sector. Viewing Conditions for High Dynamic Range and Standard Dynamic Range Monitoring in Close Proximity within a Single-Master HDR Production Environment. Recommendation ITU-R BT.2166-0, February 2025.
↩
https://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.2166-0-202502-I%21%21PDF-E.pdfScenic Labs. MediaLight Mk2, Pro2, LX1, and Ideal-Lume Product Line. Current pages reviewed August 1, 2026.
↩
https://www.biaslighting.com/pages/our-lighting-lineup-medialight-pro2-lx1-ideal-lumeSpears & Munsil. Benchmark Discs and Ultra HD Benchmark 2023. Current page reviewed August 1, 2026.
↩↩
https://spearsandmunsil.com/products/AVS HD 709 Project. AVS HD 709 Blu-ray and MP4 Calibration. Legacy project archive reviewed August 1, 2026.
↩
https://archive.org/details/avs-hd-709-blu-ray-mp4-calibrationHDMI Licensing Administrator. Premium High Speed HDMI Cable Certification Program. Current page reviewed August 1, 2026.
↩
https://www.hdmi.org/spec/premiumcableHDMI Licensing Administrator. HDMI 2.2 Technology Overview and Ultra96 HDMI Cable and Ultra High Speed HDMI Cable. Current pages reviewed August 1, 2026.
↩↩
https://www.hdmi.org/spec/hdmi2Imaging Science Foundation. Certification Training and dealer directory. Current pages reviewed August 1, 2026.
↩
https://imagingscience.com/certification-training/Samsung. How to Use Smart Calibration on Samsung Smart TV. May 12, 2026.
↩
https://www.samsung.com/latin_en/support/tv-audio-video/how-to-use-smart-calibration-on-samsung-smart-tv/Portrait Displays. Calman Home Supported Hardware and Meter Compatibility in Calman. Current pages reviewed August 1, 2026.
↩
https://www.portrait.com/resource-center/calman-home-supported-hardware/HCFR Project. HCFR: Free Video Projector and Monitor Calibration Software.
↩
https://sourceforge.net/projects/hcfr/DisplayCAL Project. DisplayCAL.
↩
https://displaycal.net/International Telecommunication Union Radiocommunication Sector. HDTV and UHDTV Including HDR-TV Test Materials for Assessment of Picture Quality. Report ITU-R BT.2245-10, September 2022.
↩
https://www.itu.int/pub/R-REP-BT.2245-10-2022