Value+ VM31C ເຄື່ອງທົດສອບ CCTV ຂັ້ນສູງ
Display:
Type: TFT
Size: 3.5"
Resolution: 960(H) x 240(W)
Power Output: DC12V 2A
Mobile Power: DC5V 1A
Video Signal Input:
Video Input: 1Vp-p
Type: NTSC/ PAL
Automatically identifying: Yes
OSD Menu: Yes
PTZ Control: Yes
PTZ Address Scanning: Yes
PTZ Address Preset: Yes
UTP Cable Test: Yes
Color Bar Output: Yes
RS-485 Signal Monitoring: Yes
Tracking network or TV cable in bundle of wires: -
Checking the correctness and quality of wire connections: Yes
Tracking signal transmission distance: -
Network cable length measurement: 100m
Low Voltage Indicator: Yes
Charging Indicator: Yes
Charging Protection: Yes
Sound on/off selectable (Volume adjustment): Yes
Phone cable tracing: -
Flashlight: -
Auto Power Off: Yes
Transmitter Powered By Builtin Li-ion Rechargable Battery: Yes
Receiver Powered By 9V (6F22) x 1: -
Multimeter: Best Accuracy
DC Voltage (400mV/4V/40V/400V): ±(0.8%+5)
AC Voltage (4V/40V/400V): ±(2.5%+5)
DC Current (10A): ±(2.5%+5)
AC Current (10A): ±(3.5%+5)
Resistance (400 /4k /40k /400k /4M /40M): ±(3%+5)
Capacitance (40nF/400nF/4uF/40uF/100uF): ±(5%+5)
Diode: Yes
Continuity: Yes
Optical Power Meter:
Wavelength (nm): -
Detector type: -
Range: -
Accuracy: -
Resolution: -
Connector Type: -
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ