b/w crt module

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Place of Origin:	Shenzhen in China
Packaging Details:	20PCS/CTN 40PCS/CTN

Specifications

Name	4″B/W CRT Module
Model Number	XG-680F
Power Input	General DC12V-18V; LDO DC11.5V-18V
Video Input	CCIR:0.7-1.4Vp-p; EIA:0.7-1.4Vp-p
Input Signal Level	0.7-1.4Vp-p
Image Aspect Ratio	4:03
Image Reproduction Ratio	≥85％
Central Excursion	≤3％
Max. Brightness	≥280 Lux
Brightness Grade	≥10
Horizontal Resolution(A)	≥380 Line
Grating Distortion	≤5％
Scan Nonlinearity Distortion	≤10％
Synch.Range Line Introduce Range Line Keep Range Field Synch. Range	CCIR: 15625+200 Hz 15625+400 Hz 47+3 Hz	EIA: 15750+200 Hz 15750+400 Hz 57+3 Hz
Anode High Pressure Stability	≤10％
Video Response(+1dB-3dB)	≥8MHz
Linearity Wave Response K50 Kb	≤5％ ≤5％
DC Distortion	≤30％
Volt Range for Image Stability	DC11.5V-15.0V
Input Impedance	≥100KΩ
Large Area Contrast	≥60 Times

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Free Service Charge

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Product Quality Commitment

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Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.