
PHOTO
DT01121 bare projector lamp
Fits 5 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.
▣ Free worldwide shipping included
▣ 180-day guarantee
▣ Quotation valid 30 days
Typically 3–5 working days once the order is placed.
DUBAI
Sun-Thu 09:00-18:00 GST
Five Hitachi models share the DT01121 lamp: the CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 and HCP-Q55. No wattage or lamp-life figure is published for this listing, so we cover what is known here: compatibility, part number and fitting method, rather than guessing at a rating.
DT01121 is supplied bare, meaning the housing from your current lamp is reused rather than replaced. Check your projector's model plate against the five models this lamp covers before ordering, and inspect your existing housing for cracks or heavy discolouration, since a bare bulb depends on that housing being sound.
At a glance
- Type — Bare Projector Lamp
- SKU — LA-09165
- Compatibility — 5 projector models
Common questions
Why is there no wattage listed for DT01121?
No wattage or lamp-life figure is published for this particular lamp, so we have not included one rather than estimate a number. Everything else about fitment and part number is accurate and can be relied on when ordering.
Which Hitachi projectors take the DT01121 lamp?
DT01121 fits the Hitachi CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 and HCP-Q55. Check your projector's model number against this list, since Hitachi's D-series and Q-series naming can look similar without matching lamps.
Is DT01121 sold with a housing?
No, this listing is the bare bulb only. It is intended to be fitted into the housing that is already inside your CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 or HCP-Q55, not to arrive as a complete cage assembly.
How do I reset the lamp timer on these Hitachi models?
After fitting the new DT01121 bulb, reset the lamp hour counter through your projector's on-screen menu, usually found under a lamp or maintenance setting. The exact wording differs slightly between the CP-D and HCP-Q ranges, so check your specific manual.
What should I check before ordering DT01121?
Confirm your projector's exact model against CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 or HCP-Q55, and check that your current housing is not cracked or heavily discoloured, since this bare bulb is fitted into the housing you already have.
This is a bare lamp — the bulb only. You reuse the housing already fitted in your projector.
Why is there no wattage listed for DT01121?
No wattage or lamp-life figure is published for this particular lamp, so we have not included one rather than estimate a number. Everything else about fitment and part number is accurate and can be relied on when ordering.
Which Hitachi projectors take the DT01121 lamp?
DT01121 fits the Hitachi CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 and HCP-Q55. Check your projector's model number against this list, since Hitachi's D-series and Q-series naming can look similar without matching lamps.
Is DT01121 sold with a housing?
No, this listing is the bare bulb only. It is intended to be fitted into the housing that is already inside your CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 or HCP-Q55, not to arrive as a complete cage assembly.
How do I reset the lamp timer on these Hitachi models?
After fitting the new DT01121 bulb, reset the lamp hour counter through your projector's on-screen menu, usually found under a lamp or maintenance setting. The exact wording differs slightly between the CP-D and HCP-Q ranges, so check your specific manual.
What should I check before ordering DT01121?
Confirm your projector's exact model against CP-D20, CP-D20J, CP-D30NJ, HCP-Q51 or HCP-Q55, and check that your current housing is not cracked or heavily discoloured, since this bare bulb is fitted into the housing you already have.
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.




