The AOR USA Inc. AR-STV is a wireless camera receiver with a 2.5-inch color LCD display, steel picture recorder and sensor that captures video signals in real-time. Its built-in clock allows images to be time-stamped and an optional 4 GB SD memory card can be used to store up to nearly 2,000 images. The AR-STV can detect NTSC, PAL, CCIR, EIA or scrambled reverse polarity video signals. It receives and displays video signals on L-band (1.2 GHz) or S-band (2.4 GHz). The USB connector makes it easy to download stored images into a computer. Easy to operate with either four AA size batteries or external DC power, the AR-STV can be set for continuous search between 900 MHz to 2,800 MHz. Also included are a rubber duck antenna, NiMH batteries, belt clip and soft case.