F-121 Active Mounting Box - Computer Graphics Video & Stereo Audio over Twisted Pair Transmitter with EDID for Ackermann Floor Box The F-121 mounting box for Ackermann floor boxes is a twisted pair transmitter for computer graphics signals up to and exceeding UXGA and unbalanced stereo audio. It converts the input signals into a twisted pair signal that it transmits to a compatible twisted pair receiver. FEATURES HDTV Compatible. Max. Resolution - UXGA/1080p. EDID Programmable from FC-200. Power Connect™ System - A single connection to the transmitter or the receiver powers both units when the devices are within 50m (150ft) of each other. System Range - Up to 100m (320ft). Cable - UTP (unshielded twisted pair) or STP (shielded twisted pair) such as CAT 5. Twisted Pair Connector - 8-pin terminal block. Modular Expandability - Includes room for two single or one dual Kramer wall plate inserts (covered with blank inserts). Size - Suitable for mounting into Ackermann flush floor service units that accept GB2 and GB3 size boxes. F-121 TECHNICAL SPECIFICATIONS INPUTS: 1 UXGA on a 15-pin HD (F) connector; 1 unbalanced stereo audio on a 3.5mm mini jack. OUTPUTS: 1 UTP on an 8-pin terminal block. MAX. OUTOUT LEVEL: Video: 1.9Vpp, Audio: 2.7Vpp. RESOLUTION: Up to UXGA. AUDIO BANDWIDTH: 20kHz. DIFF. GAIN: 5.8%. DIFF. PHASE: 0.5Deg. K-FACTOR: <0.05%. S/N RATIO: Video: 60dB @5MHz, Audio: 71dB @1kHz. COUPLING: Video: AC, Audio: AC. AUDIO THD + NOISE: 0.04%. AUDIO 2nd HARMONIC: 0.001%. POWER SOURCE: 12V DC, 340mA (feeding TP-112 or TP-122-od receiver). DIMENSIONS: 7.5cm x 15.7cm x 4.4cm (2.95” x 6.18" x 1.73") W, D, H. WEIGHT: 0.19kg (0.42lbs) approx. ACCESSORIES: Power supply.