Audiovox VBP500 Operation Manual - Page 33

2. WIRELESS HEADPHONE This unit has an 'IR Sensor',which can radiate the audio signals and be controlled by the 'IR Switch' on the right side of the Monitor, so an optional headphone can be used when you make the 'IR Switch' to 'On'.Certainly,if you don't need this function,just put the switch to 'Off'. NOTE: If the wireless headphones are not being used the IR Switch should be set to the off position to conserve battery life. K. Specifications Disc format: DVD/CD/MP3 Color system: NTSC Screen size: 5'' DVD video format: Horizontal 720 pixel, vertical 480 pixel (NTSC) Horizontal 720 pixel,vertical 576 pixel(PAL) Frequency response: DVD (PCM 96 kHz/24 bits ): 20 Hz to 44 kHz DVD (PCM 48 kHz): 20 Hz to 22 kHz CD: 20 Hz to 20 kHz Video output: 1.0 Vp-p/75 Ohm, unbalanced Video S/N: Better than 35 dB Audio output: 2 x 0.2 W Audio S/N: Better than 35 dB Power source: DC 6 V to 15 V Power consumption: 10 W Operating temperature: 5~40°C (41~104°F) Storage temperature: -20~60°C (4~140°F) Operating humidity: 10~75% Dimensions (W x H x D):8.07 X 5.92 X1.98inches 205 x 150.5 x 50.5mm Battery Type: NiMH L. Rechargeable Battery Installation and Use(optional) The player utilizes a set of long-life NiMH batteries for portable power supply. NiMH batteries feature high storage capacity and low level of degradation. This means the NiMH batteries doesn't have "Memory Effect" and thus can be recharged safely regardless of whether the battery is fully or only partially spent. Please fully charge the battery prior to first use. 33