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Bare Philips UHP projector bulb with .8 mm arc and E19.4 reflector

Hitachi, Ltd.

Hitachi, Ltd. HCP-300X Philips UHP 210-140W 0.8 E19.4 bare bulb dlp replacement lamp

SKU CH-MSRV-SY6TV

Genuine Philips UHP bare bulb rated 210-140W with 0.8mm arc and E19.4 reflector fits Hitachi HCP-300X projectors

  • TypeProjector Lamps
  • Genuine Philips UHP bulb ensures reliable projector performance
  • 215 W power range matches original specifications for consistent brightness
  • 8 mm arc length optimises light output for clear images
  • E19.4 reflector shape directs light uniformly across the screen
  • Designed for Hitachi HCP-300X projector guarantees exact fit

Compatible projector model

This bare bulb is built specifically for the Hitachi HCP-300X projector. It uses a genuine Philips UHP lamp to match the original equipment specifications. Installers who need a direct replacement without the cage assembly will find the correct fit here.

Thermal behaviour and power

The lamp operates across a 210 to 140 watt power range with a 215 watt maximum draw. Its .8 mm arc length and E19.4 reflector shape are engineered to work with the projector's existing cooling system. Correct ignition parameters prevent overheating, flickering and premature shattering during normal use.

Bare bulb format impact

Supplied without the cage assembly, the bulb requires the installer to reuse the original housing. This reduces shipping bulk and material cost while preserving the OEM optical alignment. Philips UHP technology delivers high luminance and uniform light distribution for consistent image quality.

Highlights

  • Genuine Philips UHP bulb ensures reliable projector performance
  • 215 W power range matches original specifications for consistent brightness
  • 8 mm arc length optimises light output for clear images
  • E19.4 reflector shape directs light uniformly across the screen
  • Designed for Hitachi HCP-300X projector guarantees exact fit

Specifications

BrandHitachi
TypeProjector Lamps

Questions about this item

How do I install the bare bulb into the HCP-300X and what step is often missed?

You must fit the Philips UHP 210-140W 0.8 E19.4 bulb into the existing cage assembly, then secure the lamp door; the step people skip is reseating the cage clips fully, which maintains the correct cooling path and ignition alignment.

What maintenance or replacement will this lamp need later?

The Philips UHP bare bulb is rated for long lamp life; when brightness drops or flickering appears, you replace only the bulb again, reusing the original cage, and ensure the projector's air filters are clean to support the cooling setup.

What limit shows up first during extended use of the HCP-300X with this bulb?

The 215 W power range drives the 0.8 mm arc at high luminance; sustained operation makes lumen decay the first visible limit, seen as gradual dimming and potential colour shift before the bulb reaches end of life.

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