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BenQ MX816ST projector lamp module with 210W bulb in housing

BenQ

BenQ MX816ST Projector Lamp 210W 5J.J7C05.001

SKU CH-2MWR-SR3RE

A 210 W replacement lamp module with a new Philips UHP bulb and housing, rated for 4,000 hours normal or 6,500 hours economy life

  • Power rating210 W
  • Lamp lifespan4,000 (Normal) - 6,500 (Economy) Hrs.
  • Product typeProjector Lamp
  • 210W UHP bulb delivers bright projection
  • Lamp life up to 4000 hours normal or 6500 hours economy mode
  • Fully assembled module enables quick installation
  • Built to ISO 9001 quality standards
  • Genuine OEM Philips bulb ensures reliable performance

BenQ MX816ST 210W Replacement Lamp

This replacement projector lamp module is built for the BenQ MX816ST and uses a new 210W Philips UHP bulb pre-assembled in its housing. It is intended for education, business and home users who need a direct, ready-to-install spare that restores original brightness without extra assembly. Buyers who need a lamp for a different BenQ model or a non-BenQ projector should look elsewhere.

Thermals Noise and Power Draw

The lamp operates at 210W and is cooled by the projector’s internal fan system, so acoustic output and case temperature follow the host unit’s normal behaviour. In standard mode the rated life is 4,000 hours, while economy mode extends it to 6,500 hours, reducing both power consumption and heat output during typical classroom or meeting-room sessions. No separate cooling or power hardware is required beyond the projector itself.

Sustained Load Behaviour

Under continuous use the lamp maintains stable ignition and voltage characteristics verified against ISO9001 quality checks for beam performance and run-time. Economy mode lowers the sustained thermal load, helping the projector stay within its designed operating envelope for longer periods. The module is manufactured to meet the same beam-performance and ignition standards as the original equipment lamp.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $103.99
Typical for this category: the median of 9,513 items is $99.99.
Power rating 210 W
Typical for this category: the median of 8,831 items is 215 W.

Specifications

Product
Brand nameBenQ
Product typeProjector Lamp
Display
Lamp lifespan4,000 (Normal) - 6,500 (Economy) Hrs.
Power
Power rating210 W

Questions about this item

How do I install the 210W lamp module in my MX816ST projector, and what step do people miss?

Power off and unplug the projector, let it cool completely, remove the lamp cover, loosen the retaining screws, slide out the old module, insert the new housing until it seats firmly, retighten the screws, replace the cover, then reset the lamp timer in the menu — skipping the timer reset is the step most users forget.

What maintenance or replacement will this 210W UHP lamp need later?

The lamp itself is the only replaceable consumable; after 4,000 hours in normal mode or 6,500 hours in economy mode brightness drops below usable levels, so you simply purchase a new 5J.J7C05.001 module and swap it the same way — no filters or other parts require scheduled service.

What limit appears first during sustained use of this 210W lamp?

The rated lamp life is reached first — 4,000 hours at normal brightness or 6,500 hours in economy mode — after which light output falls off and the projector will prompt for replacement; thermal protection may dim the image earlier only if ventilation is blocked.

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