Hitachi, Ltd. HCP-4030X DLP Replacement Lamp Philips UHP 210W 140W 0.8mm Arc E19.4 Bare Bulb

Genuine Philips UHP bare bulb for Hitachi HCP-4030X

This bare bulb replaces the original lamp in the Hitachi HCP-4030X projector without the cage assembly. It uses Philips UHP technology to deliver the luminance and colour performance specified by the manufacturer. The bulb operates at a power range of 210W with a 0.8 mm arc length and an E19.4 reflector shape. Installers must supply their own compatible housing for proper fit.

Limits of bare-bulb replacement

Supplying only the bulb means the existing cage and wiring must be reused and in good condition. Incorrect handling or a damaged cage can cause overheating, premature lumen decay, flickering or bulb shattering. The bulb requires the projector's correct ignition parameters and cooling setup to achieve rated life. Users without lamp-assembly experience should consider a complete module instead.

210W power range with 0.8 mm arc

The 210W rating and 0.8 mm arc define the light output and electrical drive the projector expects. A mismatch in either value will produce wrong colours, reduced brightness or early failure. Verify the projector model is exactly HCP-4030X before ordering. This bulb is not suitable for projectors requiring a different wattage or arc specification.