How Do Cabinet Formats Change a Fixed-Installation LED Quote?

Quick answer

For a fixed-installation LED wall, the cabinet format sets which quotation lines are needed: exact cabinet and module identity, depth and weight, service method, mounting method, module and cabinet spares, pixel pitch, layout count, and power or control scope. Ask EagerLED to name the selected EA600COB3, EA250WH5 or EA640H1 configuration in writing, because each format changes the items the quote has to cover.

Sources used: EA600COB3 specs; EA250WH5 specs; EA640H1 specs

Name the cabinet and module format before comparing price

A fixed-installation quote can be checked when it names the cabinet and module, not just an indoor LED screen. For the EA600COB3, the source describes a 600 × 337.5 mm 16:9 cabinet that is 30 mm deep and weighs 4.1 kg, with six pitches from P0.62 to P1.87 sharing one 150 × 168.75 mm module. The quotation should state the selected pitch, cabinet dimensions, module footprint and cabinet quantity on separate lines.

The EA250WH5 shows the same point across a wider cabinet family. Its source lists six cabinet formats built from one 250 × 250 mm module: 500, 750 and 1000 mm wide cabinets in 250 mm or 500 mm heights. Because the cabinet size changes the weight and the cabinet count, the quote should itemize the selected format, quantity and module format rather than a blended square-metre rate.

The EA640H1 adds a third pattern: a 640 × 480 mm cabinet that carries six 320 × 160 mm modules in a two-by-three layout. That is a different cabinet and module identity from the two formats above, so the same quotation template will not describe it accurately. Ask the supplier to state the exact cabinet, module and pitch for whichever format is quoted before price comparison begins.

Depth, weight and mounting method need separate lines

Cabinet depth and weight are documented per format, not as one series number. The EA640H1 cabinet is 48 mm deep and 6.7 kg; the EA600COB3 cabinet is 30 mm deep and 4.1 kg, about 20 kg per m² of finished wall. Those figures belong on the cabinet line, while support steel, installation and ventilation belong on separate lines; the cabinet weight does not establish a structural limit or rigging method.

Mounting method also changes the quote scope. The EA250WH5 source lists wall-mounted, suspended and column installation, and it describes one cabinet family building flat walls, right-angle corners and column wraps. The EA600COB3 source says the front-service COB screen can be fixed to a finished wall or set into a niche. These are documented methods for those models, but the buyer should ask EagerLED to confirm in writing the exact method quoted for the ordered cabinet, because the quotation must price the correct interface, not every possible method in the family.

Depth figures do not remove the need for an installation-depth line. The EA250WH5 source says the 30 mm cabinet mounts almost flush to a finished wall, so the opening needs no deep recess. The EA640H1 source says to allow extra depth for structure and ventilation on site. Read together, those statements support separating cabinet depth from the total assembly depth, and asking the supplier to state what clearance the quoted mounting method assumes.

Cabinet-format decisions and the quotation evidence to request

Service access and spare modules follow the cabinet format

Front service is not a single quotation line that can be copied between formats. The EA600COB3 source says modules release from the front, so it needs no rear service corridor and can be fixed to a finished wall or set into a niche, with service work in front. The EA250WH5 source says modules, power supplies and control components are reachable from the front with a suction tool. The EA640H1 source says modules are removed from the viewing side with a vacuum service tool. The quote should state the service route and the front clearance required for the exact cabinet and mounting method.

Spare modules are the second service-related line. The EA600COB3 source states that one cabinet size and one module footprint cover all six pitches, so each pitch needs a single spare-module SKU; this is a series statement. The EA640H1 source advises ordering spares in the same pitch to keep brightness and colour even. Put a spare module order on its own line, matched to the quoted pitch, cabinet and module footprint, and ask EagerLED to state whether the spares are included or priced separately and to confirm the spare-module SKU for the exact pitch quoted.

Layout count, power and control scope change with the format

Cabinet format changes how the layout is counted and how the quote should show it. The EA600COB3 source says each 600 × 337.5 mm cabinet is exactly 16:9, matching 2K, 4K and 8K sources without cropping or scaling, and gives a P1.25 4K example. The EA640H1 source says its 4:3 640 × 480 mm cabinets can be arranged into a 16:9 wall. A quotation should therefore show the cabinet matrix and state whether the count is flat, corner, column or curved.

Power and control are configuration-sensitive lines too. The EA600COB3 source lists maximum consumption of 140 W/m² at P0.62 and P0.78, 280 W/m² at P0.93, P1.25 and P1.56, and 220 W/m² at P1.87, with average consumption of 50 W/m², 95 W/m² and 75 W/m² respectively. The EA640H1 source lists average consumption of 100 W/m² and maximum consumption of 300 W/m² across all five pitches, and advises sizing supply, cabling and any UPS on the maximum figure. The quotation should state which power figure applies to the quoted cabinet and pitch, and what control system is included. For budget comparison, keep the display, control and installation scope visible beside an indoor LED screen price method rather than blending them.

Price scope follows the same pattern. The EA600COB3 source says price is quoted per project because it depends on pixel pitch, total wall area, cabinet quantity, control system, spare modules, mounting structure and shipping. The EA250WH5 source says price depends on pixel pitch, wall size, cabinet quantity, control system, spare modules and shipping, and is quoted per project. The EA640H1 source asks for wall width and height, viewing distance, preferred pitch and delivery address, then an itemized quote covering cabinets, controller, spare modules and freight. Those are the inclusions to request, not a published unit price.

When to defer a fixed-installation quotation

Defer comparison when the quotation does not name the cabinet format, module footprint, pitch, mounting method, service route, spare SKU and layout count. For the EA250WH5, a flat-face cabinet count does not establish the quantity for a right-angle or column layout; the source describes six cabinet formats and column and right-angle configurations, so ask for the layout drawing and the count per face or wrap. For the EA600COB3, confirm the selected wall or niche position and the front-service clearance. For the EA640H1, confirm the mounting structure and ventilation allowance.

Our purchasing advice is to keep the quotation lines comparable even when the cabinet formats differ. One sheet should show cabinet identity, module identity, depth and weight, mounting method, service access, spares, layout count, power and control for each offer. If a line is blank, treat it as unresolved rather than included, and ask EagerLED for a written position on the exact configuration. That keeps the decision tied to the documented cabinet format rather than to a series name.

Fixed-installation scenarios and what to confirm

EA600COB3 P1.25 4K cabinet count

Illustrative calculation: 8 × 8 = 64 cabinets. 8 by 8 array given in the EA600COB3 source example for a P1.25 4K UHD wall

Buyer checklist

• Ask EagerLED to name the exact cabinet and module format, pitch and quantity in writing before comparing prices.
• Request cabinet depth and weight on the cabinet line, and keep mounting structure, installation and ventilation on separate lines.
• Confirm the exact mounting method quoted for the ordered cabinet rather than relying on every method listed for the model.
• State the front-service route and clearance for the installed position, including whether the wall is recessed, suspended or a column wrap.
• Put spare modules on their own line, matched to the exact pitch and cabinet format, and state whether included or priced separately.
• Ask which maximum power figure applies to the quoted pitch and confirm the control scope included.

Frequently asked questions

Does a 30 mm cabinet depth mean the installed LED wall needs no mounting depth?

No. The EA600COB3 and EA250WH5 cabinets are documented at 30 mm deep, which is cabinet depth. The EA640H1 source separately says to allow extra depth for structure and ventilation, and the EA250WH5 source describes the opening as needing no deep recess. Ask for the installed assembly depth, mounting interface and clearance for the exact method quoted.

For an EA600COB3 wall at P1.25, how many cabinets does a 4K wall need?

The source states that at P1.25 a 4K UHD wall is an 8 × 8 array of 64 cabinets. Ask EagerLED to confirm that matrix for your target dimensions and pitch, rather than carrying the figure to another pitch or layout.

Is GOB or COB included on every pitch in these cabinet formats?

The scope differs by model and pitch. The EA600COB3 is described as using flip-chip COB modules across its six pitches. For the EA640H1, GOB is used on P1.25 to P2 models, while P2.5 uses a standard SMD2020 module. Put the exact module protection and pitch on the quotation line instead of assuming it applies across the family.

Which power line should a fixed-installation quote include for an EA640H1 or EA600COB3?

For the EA640H1, the source lists average consumption of 100 W/m² and maximum consumption of 300 W/m² across all five pitches, and advises sizing supply, cabling and any UPS on the maximum. For the EA600COB3, maximum consumption is 140 W/m² at P0.62 and P0.78, 280 W/m² at P0.93, P1.25 and P1.56, and 220 W/m² at P1.87, with averages of 50, 95 and 75 W/m². Name the quoted pitch.

How should a right-angle or column EA250WH5 quote be treated?

The EA250WH5 source lists six cabinet formats and right-angle and column configurations. Ask for a layout drawing and the cabinet count per face or wrap, plus written confirmation of the mounting method and how service is reached. A flat-wall count does not establish the quantity for a right-angle or column build.

What price inclusions should appear for these fixed-installation formats?

The EA600COB3 source says price is quoted per project and depends on pixel pitch, total wall area, cabinet quantity, control system, spare modules, mounting structure and shipping. The EA250WH5 source says price depends on pixel pitch, wall size, cabinet quantity, control system, spare modules and shipping. The EA640H1 source asks for an itemized quote covering cabinets, controller, spare modules and freight. Request those inclusions line by line, but do not expect a published price.

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