液晶显示屏-凯发娱乐

technical parameters

product model：sat-582-bz043d-yc-y-8074a2

tft brand：at/cpt digital panal

screen size：diagonal 4.3 inch

resolution：480（r.g.b）×272

valid display area：95.04（h）×53.86（v）mm

color style：r.g.b beeline array

aspect ratio：16:9

brightness：250cd/㎡(typ.)

working voltage：dc15-18v （standard: dc15v）

working current（dc15v）：dc360ma±20ma

signal system：pal/ntsc automatic identify

scope of video signal input：0.5-2 vp-p/75ω(standard value:1.0 vp-p)              

(0.714vp-p video signal,0.286vp-p sync signal) 

connection/effective length： 4wire/100m

video channels quantity： door bells

monitor quantity：2

image capturing： yes

video/audio record：yes

voice message：yes

external memory card：micro  sd card

startup time：≤2s

power consumption：<5.5w

working temperature：-20℃-60℃

storage temperature：-30℃-70℃

relative humidity：10%～80%（rh）