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Video Standard：PAL:50fields/second NTSC:60fields/second Digital Memory：PAL:720576 NTSC:720480 Video Input：4 loops BNC 1.0Vp-p composite 75ohms Video Output：1.0Vp-p 75Ω VCR Input：1.0Vp-p 75Ω VCR Output：1.0Vp-p 75Ω Alarm Input：4 Active TTL High/Low Input(one mating connector) Alarm Output：1 Programmable as Normally Open or Normally Close Alarm Duration：0-30seconds Alarm Mode：Video Loss Alarm ,Video Motion Alarm, External Alarm Display Mode：Sequence Switch , Single picture, PIP ZOOM Function, Four pictures, Freezing Power Consumption：DC12V 6W Ambient Temperature：-30℃~60℃ Dimension：210mm(W)142mm(D)37mm(H) You must have a return authorization number to return your product. Please contact support@GAOTek.com to obtain an authorization number, which shall be valid for 14 days after issued. This product is covered by a warranty of 12 months. You must have a return authorization number to service your product. Please contact support@GAOTek.com to obtain an authorization number. |