Digital TV Antenna, ATSC Tuner Portable Indoor HD TV Antenna, Magnetic Base Easy Install, 16.5 feet Long Cable, Connects Via Coaxial Cable

Installation Instruction: Step 1: Connect the antenna to cable ant in on the back of any HDTV. Step 2: Place the antenna on the table, wall, balcony or window (strongly recommended). Step 3: Search channels using your HDTV's channel search and enjoy free full HD channels. What’s in the box? 1 x HDTV Antenna 1 x Base 1 x Expansion Screws 1 x Self Tapping Screw If you have any issues with reception or bad signal please contact us, your problem will be solved within 24 hours Specifications: Gain（dBi）:20dB Frequency Range（MHz）:UHF470 - 862 Input Impedance（Ω）: 75 VSWR :UHF 1.5 MAX Power: 50W Lightning Protection DC Ground If the antenna is not working: 1) Make sure your TV has a builtin ATSC tuner;if NO, pls get a HDTV receiverset-top box to work; 2) Make sure there are available digital channels in your area,and the signals are strong; 3) Try to moving it around your house or Pointing it in various directions and Auto tuning again,then re-run a channel scan.

ASIN

B08ZNRGK49

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

2ms·cache hitGET /v2/namespaces/amazon-products/documents/B08ZNRGK49

How it works

Similar query

21msnearest_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.