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USHIO DXL-40SRX/LL — replacement & equivalent

4000 W · Digital cinema xenon short-arc lamp · DLP / SXRD digital cinema projectors

Wattage class4000 W (4 kW)

Lamp typeDigital cinema xenon short-arc lamp

Typical useDLP / SXRD digital cinema projectors

Original part for identification: USHIO DXL series digital cinema xenon lamp — **Original part, shown for identification.** Photo of the USHIO DXL series digital cinema xenon lamp series (same family as the USHIO DXL-40SRX/LL), © USHIO America, from the manufacturer's public catalogue. Use it to check the base, cable and bulb shape against the lamp you have now. The compatible replacement we quote is a separate product; photos of our own lamp are supplied with the quote.

USHIO DXL-40SRX/LL — Schematic, not to scale. Ask for the dimensional drawing (A, B, D, G) when you request a quote. The light-centre reference end differs between lamp types; confirm against the original drawing.

Need a DXL-40SRX/LL replacement?

Send the part number and your equipment model. We confirm fit — wattage, base, dimensions, burn position — and quote within 24 hours.

Quote on WhatsApp Quote form

Equipment this lamp is listed for

Sony SRX-R220 Sony SRX-R320 Sony SRX-R320S Sony SRX-T420 Sony SRX-T420CH Sony SRX-T423

Other 4–4.2 kW lamps listed for the same equipment

OSRAM XBO 4200W/HPS LL OFR OSRAM XBO 4200W/HPS OFR Sony LKRX-2042A

Frequently asked

Can you supply a replacement for the USHIO DXL-40SRX/LL?

Yes — send us the part number (DXL-40SRX/LL) and, if you can, a photo of the lamp label and your equipment model. We match wattage, base and cable configuration, overall length, light-centre length and burn position against the original before we quote, so you know the lamp fits before you pay.

How fast do I get a price?

Quotes are normally returned within 24 hours on WhatsApp or e-mail. The quote states price, lead time, warranty hours and shipping cost to your country.

How are high-power xenon lamps shipped?

Each lamp ships in its protective safety cover inside a foam-lined export carton, by express courier. Xenon short-arc lamps are pressurised even when cold, so keep the cover on until the lamp is installed and follow the safety page.

Safety: xenon short-arc lamps are under high internal pressure, hot or cold. Wear a face shield and protective clothing when handling, and keep the safety cover on until the lamp is mounted. Read the handling guide.

Part numbers and specifications are compiled from published manufacturer and distributor charts and are given for identification only. Always verify lamphouse compatibility before ordering. Lamps supplied by Kilowatt Lamps are compatible replacements and are not made by or affiliated with USHIO.