PJD7820HD, PJD7822HDL replacement lamp module

The ViewSonic RLC-079 is identified in the supplied product data as a replacement lamp module for the PJD7820HD and PJD7822HDL projectors. The model, manufacturer part number, and RobertsonAV SKU all use the same RLC-079 identifier, giving buyers a clear reference to compare with an existing module, projector label, or service documentation. This listing is focused specifically on lamp-module replacement; no projector, cable, mounting hardware, or other accessory is identified as included.

Ideal Use Cases

This module is suited to owners and maintainers seeking the RLC-079 part for one of the two named projector models. It is especially relevant when a purchasing decision must be tied to an exact part number instead of a general replacement-lamp description. Compatibility in the supplied title covers the PJD7820HD and PJD7822HDL. Buyers working with any other projector model should not infer compatibility from appearance or from the broader PJD name alone, because no additional compatible models are listed in the source data.

Why Choose This Model

The central reason to choose this listing is exact identification. RLC-079 appears as the product title in the scraped source, as the MPN in the technical data, and as the SKU supplied for this listing. That consistency reduces ambiguity during product matching. The source is a ViewSonic product page and includes multiple ViewSonic-domain images of the module. The available information does not specify lamp life, light output, wattage, warranty, or performance tolerances, so this listing does not attach unsupported figures or comparative claims to the part.

Installation and Integration

Before installation, verify that the projector model is exactly PJD7820HD or PJD7822HDL and that RLC-079 is the required replacement identifier. The supplied data does not include an installation procedure, required tools, mounting details, electrical ratings, or a list of package contents. Integration should therefore be planned using the instructions and service guidance associated with the applicable projector. The provided product images can support visual identification, but an image alone should not replace a part-number check. No claim is made here about tool-free installation, setup time, or the inclusion of ancillary components because those details are not present in the supplied source.

Performance Highlights

The documented performance highlight is the module’s defined application as a replacement lamp module for the listed projector models. No source values are provided for brightness, contrast, color processing, native resolution, refresh rate, input lag, noise, or power consumption. Those specifications are intentionally left unstated rather than being estimated from the projector names. Likewise, the data does not identify the lamp technology, rated lamp life, operating temperature, or voltage. Buyers who require those parameters for maintenance schedules, procurement standards, or facility planning should verify them against their projector documentation before purchase.

What Makes It Different

What distinguishes this product record is the direct relationship among the named projectors and the RLC-079 identifier. Instead of presenting the product as a universal projector lamp, the listing keeps compatibility limited to the PJD7820HD and PJD7822HDL models stated in the supplied title. It also preserves the same identifier across model, MPN, and SKU, which is useful when reviewing purchase orders, inventory records, and replacement requirements. Three ViewSonic-domain image URLs are supplied, while no videos or description-specific media are provided.

Final Assessment

The RLC-079 is a clearly identified replacement lamp module for buyers matching a PJD7820HD or PJD7822HDL projector to that exact part number. Its strongest purchasing information is precise compatibility and consistent product identification, not an extensive performance specification set. Choose it when RLC-079 is the required module and the projector model matches the supplied compatibility list. If procurement depends on lamp-life, electrical, warranty, dimensional, or package-content details, obtain confirmation of those items separately because they are not included in the available source data.