display moulde of video door bell b/w

الوصف

Name 4″B/W CRT Module Model Number XG***0F Power Input General DC*2V**8V; LDO DC*1.5V**8V Video Input CCIR:0.**1.4Vp-p; EIA:0.**1.4Vp-p Image Aspect Ratio 4:*3 Image Reproduction Ratio ≥*5％ Central Excursion ≤3％ Max. Brightness ≥**0 Lux Brightness Grade ≥*0 Horizontal Resolution(A) ≥**0 Line Grating Distortion ≤5％ Scan Nonlinearity Distortion ≤*0％ ***** Line Introduce Range Line Keep Range Field Synch. Range CCIR: ****5***0 Hz ****5***0 Hz *7*3 Hz EIA: ****0***0 Hz ****0***0 Hz *7*3 Hz Anode High Pressure Stability ≤*0％ Video Response(*1dB*3dB) ≥8MHz Linearity Wave Response K*0 Kb ≤5％ ≤5％ DC Distortion ≤*0％ Volt Range for Image Stability DC*1.5V**8.0V Input Impedance ≥**0KΩ Large Area Contrast ≥*0 Times