PHOTO
DT01721 projector lamp with module
Fits 3 projector models from Hitachi.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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DT01721 is built for Hitachi's TCP-D range, covering the TCP-D1070U, TCP-D1070W and TCP-D1080X. It is supplied as a complete module, bulb and housing together, so the whole unit lifts out and the replacement drops straight into the same mounting point, with no bulb transfer required.
There is only one part number for this lamp, DT01721, so the main step before ordering is confirming your projector reads TCP-D1070U, TCP-D1070W or TCP-D1080X. Being a full module, no disassembly of the old housing is required to fit the new one.
At a glance
- Type — Projector Lamp with Module
- SKU — LA-11794
- Compatibility — 3 projector models
Common questions
What is the difference between the TCP-D1070U, TCP-D1070W and TCP-D1080X?
All three take the identical DT01721 lamp module, so the differences between the U, W and X variants do not affect which lamp to order. Check your model plate for one of these three codes before buying.
Is DT01721 a bare bulb?
No, DT01721 is a complete module with the bulb pre-fitted inside its housing. You remove the entire old unit from the TCP-D1070U, TCP-D1070W or TCP-D1080X and install the entire new one in its place.
Are there alternative codes for DT01721?
DT01721 is the only part number listed for this lamp module across all three compatible TCP-D projectors. If a different code appears on documentation for your projector, check it carefully before assuming it matches.
How do I fit DT01721 correctly?
Unplug the projector and let it cool, then access the lamp compartment through its panel, remove the old module, and secure the new DT01721 unit using the same mounting points before closing the panel again.
How do I reset the lamp counter after fitting DT01721?
After the new module is installed, reset the lamp hour counter through the projector's on-screen menu, usually listed under lamp or maintenance settings. Check your TCP-D manual for the exact menu wording if it is not obvious.
This is a complete module — bulb already seated in its housing, so it drops straight in.
What is the difference between the TCP-D1070U, TCP-D1070W and TCP-D1080X?
All three take the identical DT01721 lamp module, so the differences between the U, W and X variants do not affect which lamp to order. Check your model plate for one of these three codes before buying.
Is DT01721 a bare bulb?
No, DT01721 is a complete module with the bulb pre-fitted inside its housing. You remove the entire old unit from the TCP-D1070U, TCP-D1070W or TCP-D1080X and install the entire new one in its place.
Are there alternative codes for DT01721?
DT01721 is the only part number listed for this lamp module across all three compatible TCP-D projectors. If a different code appears on documentation for your projector, check it carefully before assuming it matches.
How do I fit DT01721 correctly?
Unplug the projector and let it cool, then access the lamp compartment through its panel, remove the old module, and secure the new DT01721 unit using the same mounting points before closing the panel again.
How do I reset the lamp counter after fitting DT01721?
After the new module is installed, reset the lamp hour counter through the projector's on-screen menu, usually listed under lamp or maintenance settings. Check your TCP-D manual for the exact menu wording if it is not obvious.
Other Hitachi lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.
