ProductFindr / Home Theater
Design the room.Then buy the system.
Viewing geometry, speaker layout, signal compatibility and current US prices in one independent buying system. No copied product dump. No image fallback pretending to be the right model.
Catalog gate
0/1,200
The official Best Buy key is not connected. Product pages stay unpublished rather than using fabricated data.
1,200+
exact SKU target
10
specialist categories
24h
maximum price age
0
fallback product photos
Room before retailer
Start with physical truth.
The planner uses room dimensions and viewing distance to create a starting geometry. Purchasable recommendations remain gated until exact product specifications are connected.
Room inputs
Planning estimate
100" screen
ROOM VOLUME
2,268 ft³
Display route
Projector + screen
Audio layout
5.1.2
Bass plan
1 subwoofer
Planning references: THX 36° viewing-angle guidance · Dolby speaker layouts · BenQ throw-ratio definition
Complete signal chain
Ten specialist buying rooms.
Each category will open only with source-backed products. Until then, the route shows its exact data requirements instead of an empty or invented catalog.
01
TVs
Panel technology, screen size, HDR formats and gaming inputs.
Open data room →
02
Projectors
Throw geometry, brightness, resolution and HDR support.
Open data room →
03
Screens
Format, gain, mounting style and finished image size.
Open data room →
04
Receivers
Amplified channels, HDMI bandwidth and surround decoding.
Open data room →
05
Soundbars
Channel layout, subwoofer configuration and HDMI eARC.
Open data room →
06
Speakers
Front, center, surround and height channels organized by role.
Open data room →
07
Subwoofers
Driver size, amplification and room-scale bass capability.
Open data room →
08
Media players
Video formats, audio passthrough and ecosystem support.
Open data room →
09
Disc players
Disc formats, HDR support and lossless audio passthrough.
Open data room →
10
Mounts & cables
Mounting hardware and HDMI links that complete the room.
Open data room →
Publication contract
What every page must prove.
01
Canonical identity
Best Buy SKU plus manufacturer model, with UPC where the feed supplies it.
02
Exact image
The image originates on that SKU row, then receives a recorded model-level review.
03
Decision specifications
At least four category-specific facts must exist before a page can answer a buying question.
04
Current price
The exact SKU must be in stock and its API price no older than 24 hours.
Evidence FAQ
How does ProductFindr choose a home theater screen size?
The planning estimate starts from viewing distance and THX's 36-degree horizontal viewing-angle guidance. Exact product recommendations then have to clear the display and room specifications recorded for that SKU.
Are Home Theater prices live?
A price can appear only when the official retailer API reports the exact SKU in stock and the record is no more than 24 hours old. ProductFindr does not describe one retailer's price as the lowest price in the entire US market.
How are product photos checked?
The image must come from the same official API row as the product SKU. It remains outside the public catalog until ProductFindr records a human review against the exact model or variant.