Compression format: MPEG 4 video. FHSS: Frequency Hopping Spread Spectrum. Hopping rate:1200 / S. Screen size: 7-inch 16:9.
TV System: PAL / NTSC. Operating voltage: 12V / 24V DC. 2.4GHz analog wireless camera. Standard NTSC: 510 492 pixels, PAL: 510 582 pixels. Frequency: 2370, 2510, 2390, 2490.
Minimum illumination: 0Lux (LED ON). Night vision distance:15 meters. Operating voltage: 12 / 24V DC. Operating temperature: -20 ° C + 70 ° C. 1 x 7 inch Wireless Monitor. 4 x Wireless Backup Cameras. 1 x Remote Controller(No include battery). All items will be checked before packing. All items are new and of high quality. We will reply you within 24- 48 hours.