Feature:1. 7in Touch Screen: Our network video surveillance tester is 7in IPS touch screen, 4K video display through the mainstream, dual 1000M network ports, 10, 100, 1000M auto adaptation.2. Test Parameters: Network video monitoring tester does RJ45 cable TDR test, test pair status, length, attenuation reflectivity, impedance, offset and other parameters. CVBS loop test, send and receive signal, check BNC cable.3. 8MP Test: IP camera tester can do 8MP TVI test, support 3840x2160P 12.5 or 15fps, 8MP CVI test, support 3840x2160P 12.5 or 15fps, 8MP EX SDI test, support 3840x2160P 25 or 30fps.4. Simultaneous Display: Closed circuit television tester can do tester, cell phone, computer simultaneous test display, HD SDI test, support 1080P 25, 30, 50, 60fps. cable tracer, find the connected cable.5. Test Report: Closed circuit TV tester can be a cable tester for UTP cable, telephone cable order and connectivity test, test report can be saved.6. Wide Application: The network camera tester has 7800mAh large battery for BNC cable, network cable, telephone cable, RVV cable and elevator cable with a maximum test range of 1.2km.Specification:Item Type: Closed Circuit Television TesterMaterial: ABSScreen: 7 Inch IPS Touch ScreenDisplay: H.265 And H.264, Through The Mainstream 4K Video DisplayTester Playback, Cell Phone, PC And Tester Display SimultaneouslyTest Support: 4KTVI, 4KCVI, 4KAHD Test And HD SDI Or 4K EX SDI Test, IP And CVBS, Camera Test, PTZ ControlSignal: High Definition Multimedia Interface Signal Input, Support 1080PCable Test: RJ45TDR Cable Test, Cable Quality TestBattery: 7.6V Rechargeable Lithium Battery 7800mAh x 1 (Shipped With Built In Battery)Memory Card Type: Memory Card (Shipped With Memory Card, Comes With 8GB, Already Installed On Top Of The Product).Package List:1 x Tester3 x Strapping1 x Tool Kit1 x RS485 Control Cable1 x Charger1 x Tester Power Output Conversion Cable1 x BNC Video Cable1 x Crocodile Clip Cable1 x Wire Testing Box1 x Instruction Manual