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Bare DLP replacement lamp module for Optoma TX783 projector

Advanced Lamps

Advanced Lamps TX783-LAMP-A DLP replacement lamp

SKU CH-3T0R-5DAA9

Replacement lamp module without housing for Optoma TX783 projectors, includes genuine AL bulb and 90-day warranty

  • Product typeProject Lamp
  • Product weight0.99
  • Genuine AL bulb inside delivers reliable brightness
  • Engineered for Optoma TX783 ensures flawless compatibility
  • Lamp-only module reduces replacement cost
  • New aftermarket component provides fresh performance
  • 90-day warranty backs purchase confidence

Compatible Lamp for Optoma TX783

This new aftermarket lamp module fits the Optoma TX783 projector and uses a genuine AL bulb inside. It is supplied without the housing so the existing cage can be reused. A 90-day warranty covers the replacement.

Thermals and Power Draw

The lamp operates at the projector’s designed wattage and relies on the TX783’s built-in cooling system to manage heat. Normal fan noise levels for this model are maintained because the bulb matches original specifications. Power consumption stays within the projector’s rated range.

What the Bundle Changes

No housing is included so installation requires transferring the bulb into the original cage. The 90-day warranty provides a short protection window against early failure. Volume and educational discounts are available for multiple units.

How it compares

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

Price $76.99
Cheaper than about 58% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model nameTX783-LAMP-A
Part numberTX783-LAMP-A
Product typeProject Lamp

Questions about this item

How do I install the bare TX783-LAMP-A lamp without its housing, and what step do people skip?

Remove the old lamp assembly, slide the new TX783-LAMP-A bulb into the existing housing, secure the retaining screws, then reset the projector's lamp timer — the step most users forget.

What maintenance will the TX783-LAMP-A need after extended use?

Clean the projector's air filters regularly to prevent overheating, and replace the lamp again once brightness drops or the projector indicates end of life.

What limit appears first during long sessions with the TX783-LAMP-A?

The lamp's 90-day warranty period is the first fixed limit; sustained brightness decline typically follows after many hours of operation.

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