含VT&VR及2個變壓器
商品型號: TTA111AV
單路有源視頻、分配、音頻、數據雙絞線傳輸器
商品規格:
- 傳輸距離最遠可達1.5公里
- TTA111AVT發射器內建三段可調式亮度補償功能
- TTA111AVR接收器內建亮度補償及影像訊號五段可調式放大功能
- 內建突波吸收器及接地端子保護
- 內建LED:電源顯示
商品特點:
- TTA111AVT 發射器,TTA111AVR接收器
- 運用一條網線可傳輸視頻、音頻、兩組控制訊號(RS422、RS485)。
- 內置1進2出視頻分配器
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Product ID: TTA111AV - TTA111AVT + TTA111AVR
Active Video & Audio & Data Twisted Pair Transmission
Specifications:
- Transmit video, audio and data signal (RS422, RS485).
- Three position range switch for gain select on transmitter.
- Five position distance range switch on Receiver, brightness adjustment, two video output.
- Built in transient protection and ground lifting.
Features:
- Smart twisted pair transmission products are designed for CCTV signal transmission over unshielded twisted pair wire (CAT 5 network cable).
- These smart cabling system transmission are an alternative solution to coaxial and fiber based systems, providing following benefits:
- Fast, easy installation, saving time and money.
- Substantial savings on the cost of the cable itself.
- Superb quality on long range transmission.
- Active Video Transceiver ( power required), transmission range color 1500 meters, B/W 2400 meters via CAT5 UTP cable.
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