1. application the 3.5inch digitalpeephole viewerwith color tft lcd module is composed by htc-ds35q-s-sd-g driving board and 3.5inch chimei or tianma digital tft lcd panel (lq035nc111 or tm035kdh03) with pal & ntsc switch automatically. its name is ht35p-sd-02. and it can be with video signal input. it adopt for manage power supply with ic, and control invariable current for backlight supply. ht35p-sd-02 tft lcd module can applier for as follows: peephole viewer instrumentation and measuring equipment machinery equipment audiovisual equipment（lcd advertising player, portable dvd player、tft lcd monitor home appliances:（video door phone, video phone, car monitor） 2. specification 2-1 lcd display (lq035nc111/tm035kdh03) display 3.5”tft lcd (chimei/tianma panel) resolution 320×3rgb×240 active area 70.08(h)*52.56(v)(mm) pixel pitch 73(h)*219(v)(um) pixel configuration rgb stripes view angle (u/d/l/r)=55/50/60/60 brightness 250 cd/m2 backlight led 2-2 video input：(1)ntsc composite signal input(h=15.734khz±0.1khz v=60hz±1﹪) (2)pal composite signal input(h=15.625khz±0.1khz v=50hz±1﹪) 1.0vp-p/75ω 2-3 color system：ntsc,pal,auto selection 2-4 input voltage：dc3.7~4.5v(3 aaa batteries)（operating current : 300ma） （standby current : 0.2ma） 2-5 operation：operating temperature -10~+50℃ storage temperature -25℃~70℃ 3. electrical characteristics 3-1 electrical table: 1 input voltage dc3.7~4.5v(3 aaa batteries) 2 video input composite signal input 1.0vp-p/75ω 3 osd language 7 languages ( chinese, english, german, french, dutch, spanish, persian) 4 user osd control brightness, color, contrast, language, date, time, delete, reset etc. 5 osd mode key(3 buttons) 6 other control no signal auto blue screen; the picture will be off automatically after 10s except the key is operated; ultra-low standby current 7 brightness 250 cd/m2 8 operating temperature: -10~+50℃ 9 storage temperature -20℃~+70℃ 10 size 72*47*12mm 3-2 electrical characteristics（lq035nc111/tm035kdh03） power input（vin） current （i in） (ta=25℃) min initial max +4.5v 290ma 300ma 310 ma +3.7v 275ma 285ma 295 ma 4. osd function 4-1 osd language：7 languages ( chinese, english, german, french, dutch, spanish, persian) 4-2 picture: picture module stand user brightness 50 0 <---> 100 contrast 50 0 <--->100 color 50 0 <--->100 language chinese, english, german, french, dutch, spanish, persian date set the year , month, day time set the time delete delete the picture reset 品牌 holdjoy 型号 htc-35pv-t2 显示 3.5inch tft-lcd 电源方式 3aa 干电池 图象分辨率 320*3rgb*240 适用范围 电子猫眼 类型 彩色可视对讲