Dell S500 Projector Lamp Module of 2026
dell s500 projector lamp module comparisons for October 2026 cover fit, lamp life claims, housing design, and Dell S500/S500wi compatibility.
By Elena Costa
Published
Lamp Costs Can Outlast the Picture
A dim image can ruin a presentation or movie night long before the projector itself feels obsolete. The right dell s500 projector lamp module should match the Dell S500 or S500wi model, use the correct part number, and include a housing if you want a simpler replacement. The supplied listings focus on 331-1310 and 725-10263 lamp modules, but their stated lamp life, warranty terms, and installation claims vary.
The Dell S500WI listing identifies a native WXGA resolution of 1280×800, a 16:10 aspect ratio, support for 720p HD, wireless functionality, and interactive projection from up to 29.5 feet. Those details matter for classrooms, offices, and compact home setups, while a compatible replacement lamp helps preserve the projector’s intended use. This review compares the supplied specifications and manufacturer claims rather than independent brightness or lifespan measurements. For broader placement ideas, see this guide to compatible projector lamp modules.
| Award | Product | Best Projector Reviews Score About Best Projector Reviews ScoreBest Projector Reviews Score is a comparison aid based on available product information, not a hands-on testing result. Read our review methods. | |
|---|---|---|---|
| Best Overall |
TZRSQL A+ Quality 331-1310 725-10263 Replacement
|
9.1/10 | Buy |
| Best Value |
JISIZKY 331-1310/725-10263 Replacement Module Lamp
|
9.1/10 | Buy |
| Best Premium |
Dell S500WI DLP Projector
|
9.1/10 | Buy |
JISIZKY 331-1310/725-10263 Original Replacement
|
8.9/10 | Buy | |
|
Dell S500WI DLP Projector (Renewed)
|
8.8/10 | Buy | |
| Best Budget |
Rembam 331-1310/725-10263 Projector Replacement
|
8.6/10 | Buy |
ZMSTLAMP 331-1310 725-10263 NP20LP Quality
|
8.4/10 | Buy | |
CTLAMP Replacement 331-1310/725-10263 Projector
|
8.4/10 | Buy | |
HCDZ Replacement Bulb Module for Dell 725-10263
|
8.3/10 | Buy | |
KAIWEIDI NP21LP Replacement Projector Lamp for NEC
|
8.1/10 | Buy |
FAQs
Which lamp part numbers fit the Dell S500 and S500wi?
Yes, the supplied replacement listings identify part numbers 331-1310 and 725-10263 for Dell S500 and S500wi models. Check the label on your existing module and confirm the exact projector model before ordering. Housing compatibility can also simplify installation.
Does the Dell S500WI support native 4K or pixel-shifted 4K?
No, the supplied Dell S500WI specification lists native WXGA resolution of 1280×800, not native 4K or pixel-shifted 4K. It also lists a 16:10 aspect ratio and support for 720p HD. Buyers seeking 4K should compare a separate ultra short throw projector option with the needed resolution.
How much lamp life is stated for these replacement modules?
The stated figures range from approximately 2,500 normal hours to about 5,000 hours, depending on the listing. CTLAMP lists up to 2,500 hours in normal mode and 3,000 in economy mode, while ZMSTLAMP claims about 5,000 hours. These are manufacturer or seller claims, not independent lifespan tests.
Are ANSI lumens and ambient-light performance listed?
No, the supplied data does not provide an ANSI lumen rating for the Dell S500WI or the replacement lamps. A lamp module restores the projector’s light source, but it cannot guarantee a specific on-screen brightness level in a room with windows or overhead lighting. Screen size, room light, lamp condition, and projector settings still affect the result.
Do these listings include a complete housing?
Yes, the supplied replacement listings describe the lamps as modules with housing, including the JISIZKY, TZRSQL, Rembam, CTLAMP, ZMSTLAMP, and HCDZ options. The housing may make replacement more straightforward than installing a bare bulb. Confirm the connector and mounting shape before installation.
Can the Dell S500WI work for gaming or presentations?
It may work for presentations because the listing includes WXGA resolution, wireless functionality, USB features, audio projection, and a 4-to-1 split-screen mode. The supplied data does not state input lag, HDMI specifications, or gaming performance, so fast-action players should not assume low-lag operation. Its listed interactive projection range of up to 29.5 feet may suit classroom or office use.
About the author
Lumens, lamp life, fan noise, and eye comfort are where projector marketing gets slippery. I write about what brightness ratings actually promise, how long light sources really last, why a unit gets loud or hot, and how to set up a picture that is comfortable to watch. When something stops working I focus on the practical checks first. My notes follow the site's review methods: research-based comparison, not lab testing.