Optoma ZH403 1080p Professional Laser Projector | DuraCore Laser Light Source Up To 30,000 Hours | Crestron Compatible | 4K HDR Input | High Bright 4000 lumens | 2 Year Warranty,White

Brighten any room with razor-sharp, 4, 500 lumen, 1080P projection with the remarkable Optoma ZH403. A laser light source eliminates lamp and filter replacements for up to 30, 000 hours of low-cost and virtually maintenance-free operation. Compact size, low weight and quiet operation make it perfect for classrooms, meeting rooms, board rooms and digital signage. Vertical keystone correction, 360° and portrait mode operation enable flexible installations. HDMI and VGA inputs provide connectivity to high-quality 4K HDR digital video or legacy analog video sources while LAN and RS-232 enable control via Crestron, Extron, AMX or Telnet. A 10W speaker provides rich audio for All-in-One applications.

ASIN

B083TT9W59

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

2ms·cache hitGET /v2/namespaces/amazon-products/documents/B083TT9W59

How it works

Similar query

22msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.