High Definition AHD Wireless Truck DVR Car Monitor 7″ CMOS IR Night Vision Reverse Backup Recorder Wifi Camera Parking System
AHD technology can realize reliable transmission of ultra-long-distance 500m • Clearer and advanced bright color separation, signal filtering, • 3D noise reduction technology, higher image clarity and better image reproduction. • transmission far from the coaxial transmission of ordinary 75-3 line up to 500 meters • zero-delay front-end data is not encoded and compressed to the back end, full real-time, high fidelity • compatible with ordinary CVBS signals, compatible with analog peripherals • Highly integrated AHD front-end chip, high-definition quality products. AHD Car Monitor: Video signal: Supports AHD and CVBS signals. Screen size: 7-inch screen Format: 16:9 Screen brightness: 500CD / M2 IPS Screen: Support Effective pixels of the screen: 1024*600 Signal format: PAL / NTSC Night vision image: automatic gain control, automatic white balance, automatic backlight compensation. Power supply voltage: 12V-30V Power consumption: <= 6W AHD Car Camera: Sensitive components: 1/4 inch OV9712 Viewing angle: 150 degrees Effective pixels: 1280×960P Signal format: PAL/NTSC Image horizontal resolution: 130W pixels Video output: AHD VIDEO (720P) Night Vision: Starlight Night Vision. The visible distance is greater than 20 meters. Night Vision Image : Automatic Gain Control, Auto White Balance, Auto Backlight Compensation . Exposure method: PAL: 1/50~/100000 seconds NTSC: 1/60~1/10000 seconds can be set Lens: 14/16MM Low illumination: 0.01Lux Signal to noise ratio: ≥69dB Working power supply: DC12V-24V Working temperature: -20 ° C ~ +50 ° C Maximum power: 3W
About After-sales issues And Feedback
About Shippment: 1. Orders processed timely after the payment verification. 2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping addres. 3. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction. Reurn & Refund: 1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return. Requirements: a,Ensure it is brand new undamaged with original pack . b,Buyer burden return shipping cost. C,Contact buyer service and show us photo of products . 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. About Guarantee: 1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpress! About After-sales issues: We Provide warranty for our porducts sold。 If problems occur after purchase.Quality Problem.Shipment Problem.Wrong Sending.Other Problem .Please contact me first. I will help you solve it. Don’t open the dispute, Because after opening the dispute, it will be handled by aliexpress, it takes 5-10 days(Adn 80% of the problems cannot be solved.), and I only need 1-3 days to solve the problem.