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Advanced Lamps SL703S-LAMP-A projector lamp module in black housing

Advanced Lamps

Advanced Lamps SL703S-LAMP-A DLP Replacement Lamp

SKU CH-H2MK-HJED7

Replacement lamp and housing for BenQ SL703S projectors, supplied new with a 90 day warranty

  • Product typeProject Lamp
  • Product weight0.99
  • Compatible with BenQ SL703S projectors
  • Ready-to-install lamp and housing module
  • Genuine AL Series lamp technology inside
  • Lightweight unit weighs only .9900
  • Backed by 90 day warranty coverage

Compatible Replacement Lamp

The Advanced Lamps SL703S-LAMP-A is a new lamp-and-housing module built for the BenQ SL703S projector. It restores brightness for home-theatre owners and installers who need a drop-in replacement without sourcing original parts. The unit ships ready to install and carries a 90 day warranty. It suits anyone maintaining a single projector or managing a small fleet.

Thermal And Power Behaviour

The lamp operates within the thermal envelope designed for the SL703S chassis, drawing the same power as the original module. Fan noise remains unchanged because the projector’s cooling system is not altered by the swap. No additional ventilation or external power is required beyond what the projector already provides. Stable output is maintained through the rated service interval.

Installation And System Fit

The housing matches the SL703S lamp cavity exactly, so no tools beyond those used for the factory lamp change are needed. Replacing the module frees the projector from dimming or shutdown warnings caused by an aged lamp. It does not add cables, brackets or firmware steps, keeping the existing ceiling mount and signal chain intact. The .9900 kg weight matches the original spec, preserving balance on the mount.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 80% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model nameSL703S-LAMP-A
Part numberSL703S-LAMP-A
Product typeProject Lamp

Questions about this item

How do I install the SL703S-LAMP-A lamp and housing in my BenQ SL703S projector, and what step is often missed?

Power off and unplug the projector, let it cool completely, remove the lamp cover, unscrew the old module, insert the new housing until it seats firmly, replace screws and cover, then reset the lamp timer in the menu — skipping the timer reset is the common error.

What maintenance or replacement will the SL703S-LAMP-A need after extended use?

The lamp itself is the only consumable; when brightness drops or the projector signals end of life, replace the entire lamp-and-housing module again — no separate filter or bulb-only change is required for this unit.

What limit appears first during long sessions with the SL703S-LAMP-A?

Sustained operation gradually reduces lamp output; the brightness decay threshold is reached before any thermal shutdown, so plan replacement when image dimness becomes noticeable.

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