Mag 3.5mm jack plug to 3 rca adapter cable audio video for MAG /250/254/256/322

The MAG250 3.5mm Jack Plug to 3 RCA Adapter Cable is a compact, bi-directional AV accessory specifically designed for Infomir MAG series set-top boxes, including models like the MAG250, MAG254, MAG256, and MAG322. This cable enables seamless connection of the device’s 3.5mm composite AV output jack to standard 3 RCA inputs on older televisions, monitors, or audio/video receivers. Ideal for IPTV and OTT setups, it supports both audio and video transmission, ensuring compatibility with legacy analog equipment while maintaining high-definition content delivery from the set-top box. Connector layout 3.5 mm 4-pole (TRRS) male plug → 3 × RCA male plugs: – Yellow : composite video – Red : right audio – White : left audio Key specs Cable length : 1.5 m Wire gauge : 28 AWG (video audio pairs separately shielded) Plug plating : nickel (anti-corrosion) Jacket : black PVC, Ø 3.8 mm Certifications : CE, RoHS Electrical Video bandwidth : DC – 5 MHz (suitable for 576i/480i PAL/NTSC) Audio impedance : 50 Ω ±5 % Insertion loss : < 0.5 dB @ 1 kHz