Budgeting LED Wall Colour-Space and HDR Processing for Mixed Sources

Quick answer

For a wall taking mixed SDR, HDR and varied source resolutions, budget processing, colour-space conversion, HDR verification, calibration and a witnessed content test as separate lines from the LED cabinets. The supplied pages document 14-bit grayscale on EA576H1, EA500C6 and EA500H8, and refresh figures on all four named rental models; request written HDR confirmation per model and control configuration before comparing totals.

Sources used: EA576H1 specs; EA1000H8 specs; EA500C6 specs; EA500H8 specs

What Sits Outside the Cabinet Price on a Mixed-Source Wall

A wall that takes mixed SDR, HDR and different colour-space sources is a processing and calibration project, not only a cabinet purchase. The EA500C6 page asks for an itemized quote that identifies the controller, spare parts, rigging, flight cases and freight so buyers can compare what is included. Our advice is to extend that line structure with processing and scaling, colour-space conversion, HDR handling, calibration and a witnessed content test, each named separately from the cabinets. A content and media server budget method keeps those operating lines visible instead of blending them into a square-metre rate.

Price drivers and processing scope are not the same list. The EA500C6 page states that purchase price depends on pixel pitch, indoor or outdoor model, cabinet quantity and system requirements. Ask the supplier to say which of those drivers cover the processor, the scaler, colour-space conversion and HDR handling, and to quote anything they do not cover. Treat cabinet count and processing scope as two separate budget tracks.

Documented Grayscale and Refresh on the Named Rental Models

The supplied pages document grayscale and refresh at model level. EA576H1 lists 14-bit grayscale and a refresh frequency of at least 3840 Hz for both listed configurations, plus 4500 cd/m² brightness and a 140° viewing angle. The EA1000H8 page specifies a 3840 Hz refresh rate and a 140-degree viewing angle. EA500C6 lists at least 3,840 Hz refresh, 140° viewing and 14-bit grayscale. EA500H8 specifies a refresh frequency of at least 3840 Hz, 14-bit grayscale and a 140-degree viewing angle. Ask the supplier to state how mixed SDR, HDR or colour-space sources are converted for the exact control configuration.

Pitch changes what you are asking about. EA576H1 offers P3.79 and P4.8, with listed module resolutions of 76 x 76 pixels and 60 x 60 pixels respectively; P3.79 provides more pixels within the same cabinet size. Ask for processing, HDR and calibration statements against the exact pitch, cabinet and control configuration you are ordering, rather than against the series name.

Documented grayscale, refresh and brightness scope for four rental families

Why Mixed Sources Change the Testing Budget

Refresh rate and frame rate are different properties. The EA1000H8 page states that refresh rate describes how often the LEDs refresh and is different from the video frame rate, and advises testing the selected receiving-card settings, camera shutter and source video together before a camera-recorded performance. The EA500C6 page states that refresh rate alone does not guarantee band-free footage and that scan configuration and camera settings also affect the result. Budget a screen test against the actual sources rather than relying on a refresh figure.

The same discipline applies to each source type. The EA576H1 page advises testing the actual camera, shutter and processor settings before the show for filmed events, and the EA500H8 page advises testing the screen with the intended camera, shutter speed and brightness setting. Our advice is to extend that test to every planned SDR, HDR and colour-space source, so the mapping and conversion path is exercised alongside the panel. A camera test method keeps that scope on its own quotation line.

How to Frame HDR and Colour-Space Confirmation in a Quote

The supplied pages for EA576H1, EA500C6 and EA500H8 document both grayscale bit depth and refresh frequency; the supplied EA1000H8 page documents its refresh rate and viewing angle, not grayscale. HDR metadata handling and colour-space conversion should be requested in writing per exact model, receiving card and control configuration rather than treated as a default inclusion. Ask the supplier to state whether the planned HDR and SDR sources are accepted, how conversion is performed and who configures it. Our HDR support guidance for indoor LED walls follows the same verification approach.

Model scope matters more than range names. The EA500C6 indoor specification table lists GOB on P1.56, P1.95 and P2.6, and the page says not to assume GOB is included on every pitch. EA500H8 indoor models offer P1.56, P1.95 and P2.6 GOB plus P2.97, while its outdoor models offer P2.6, P2.97 and P3.91. Apply the same rule to HDR and colour-space questions: name the pitch, cabinet and module variant you are ordering rather than asking whether a series supports HDR.

Budget Calibration as a Separate Ownership Line

Our advice is to add calibration as a separate quotation line beside the controller, spare parts, rigging, flight cases and freight. The EA500C6 page asks for an itemized quote that identifies those items, so it is the natural place to add a named calibration line with an acceptance method for the completed installation. Keep it separate from the cabinet total so a polished square-metre rate cannot hide it. A calibration service budget method is useful for scoping handover calibration, camera-facing tuning and re-calibration after module replacement.

Calibration scope should match the source mix. If the wall switches between SDR and HDR content or between different colour spaces, ask the supplier to state the pass criteria for each source state rather than one average result for the wall. The supplied EA500C6 page does not publish a calibration price, so treat calibration as project-specific and request it as an itemised line.

Compare Quotations on the Same Line Structure

Because the cabinet price is documented as depending on pixel pitch, indoor or outdoor model, cabinet quantity and system requirements, the most useful comparison is line by line. Ask every offer to show the same lines: cabinets, controller or processor, scaling and colour-space conversion, HDR handling, playback or media server, calibration, spare modules, rigging, flight cases, freight and the witnessed content test. A compare LED screen quotes method stops a low cabinet total hiding a missing processing or test line.

Defer approval when a processing, HDR, calibration or test line is blank. Blank is not the same as included: the EA500C6 page asks buyers to identify the controller within the quote rather than assume it, and the supplied pages do not list a processing price for these models. Treat each unnamed line as unresolved until the supplier writes the scope.

How Cabinet Count Fits Beside the Processing Budget

Cabinet count answers a different question from processing. Each EA500H8 500 x 500 mm cabinet uses 250 x 250 mm modules and covers 0.25 m², and the page’s flat 4 x 3 m example uses 8 columns and 6 rows, or 48 cabinets, excluding the support structure. EA500C6 uses the same 500×500 mm footprint and gives the same 48-cabinet example for a 4 m × 3 m screen. Use cabinet count to size display, spare and rigging lines, and keep processing, HDR and calibration as separate entries.

Mixed-source budget lines and what to request in writing

500-class cabinets for a flat 4 x 3 m wall

Illustrative calculation: 8 × 6 = 48 cabinets. Illustrative flat rectangular wall 4 m wide and 3 m high using 8 columns and 6 rows of 500 x 500 mm cabinets, as given in the EA500H8 and EA500C6 page examples; support structure excluded.

Buyer checklist

• Request an itemised quotation with separate lines for controller, spare parts, rigging, flight cases and freight, and ask where processing, HDR and calibration sit.
• Name the exact model and pitch, such as EA576H1 P3.79 or P4.8, before asking for processing, HDR or calibration statements.
• Ask for the documented grayscale and refresh figures for the exact model you are ordering, and do not carry a grayscale figure from one model to another.
• Test the selected screen with the cameras, shutter settings and brightness planned for the event; refresh rate alone does not guarantee band-free footage.
• Confirm whether GOB applies to the exact pitch; the EA500C6 indoor table lists it on P1.56, P1.95 and P2.6.
• Treat blank processing, HDR, calibration or test lines as unresolved rather than included.

Frequently asked questions

Does EagerLED publish an HDR or colour-space processing price for these rental models?

No processing price is published in the supplied pages. The EA500C6 page states that purchase price depends on pixel pitch, indoor or outdoor model, cabinet quantity and system requirements, and asks for an itemized quote that identifies the controller, spare parts, rigging, flight cases and freight. Request processing, HDR and calibration as named lines inside that quote.

Which grayscale and refresh figures can I cite for these four models?

EA576H1 lists 14-bit grayscale and a refresh frequency of at least 3840 Hz for both listed configurations. EA500C6 lists at least 3,840 Hz refresh and 14-bit grayscale. EA500H8 specifies at least 3840 Hz refresh and 14-bit grayscale. The supplied EA1000H8 page documents a 3840 Hz refresh rate and a 140-degree viewing angle, not grayscale. Ask separately about HDR and colour-space conversion.

Does a 3,840 Hz refresh rate guarantee clean camera footage on a mixed-source wall?

No. The EA500C6 page states that refresh rate alone does not guarantee band-free footage and that scan configuration and camera settings also affect the result. The EA1000H8 page states that refresh rate describes how often the LEDs refresh and is different from the video frame rate. Test the receiving-card settings, camera shutter and source video together.

What should a witnessed content test cover on a mixed-source LED wall?

Start from the source test methods the pages give. The EA500C6 page advises testing the selected screen with the cameras, shutter settings and brightness level planned for the event. The EA1000H8 page advises testing receiving-card settings, camera shutter and source video together. The EA576H1 page advises testing actual camera, shutter and processor settings; the EA500H8 page advises testing with the intended camera, shutter speed and brightness setting. Our advice is to run every planned SDR, HDR and colour-space source through the mapping path.

Do all pitches in these rental families include GOB protection?

Not according to the supplied tables. The EA500C6 indoor specification table lists GOB on P1.56, P1.95 and P2.6, and the page says not to assume GOB is included on every pitch. EA500H8 indoor models offer P1.56, P1.95 and P2.6 GOB plus P2.97, while its outdoor models offer P2.6, P2.97 and P3.91. Confirm the exact model and matching spare modules in the order.

How does cabinet count sit alongside the processing budget?

Cabinet count sizes the display, spare and rigging lines. Each EA500H8 500 x 500 mm cabinet uses 250 x 250 mm modules and covers 0.25 m², and the page’s flat 4 x 3 m example uses 8 columns and 6 rows, or 48 cabinets, excluding the support structure. EA500C6 gives the same 48-cabinet example for a 4 m × 3 m screen. Keep processing, HDR and calibration as separate lines.

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