product specification 1/ 24 lb048wv1 liquid crystal display ver. 0.4. nov, 19, 2007 specification for approval 4.8?wvga tft lcd title model customer *when you obtain standard approval, please use the above model name without suffix lb048wv1 *model tl01 suffix lg.philips lcd co., ltd. supplier please return 1 copy for your confirmation with your signature and comments. / / / date signature ) ) ( ( final specification preliminary specification ? s.d. jung / g. manager product engineering dept. lg. philips lcd co., ltd approved by signature reviewed by prepared by j.y. kim / manager y.w. sung / engineer k.h. han / engineer
product specification 2/ 24 lb048wv1 liquid crystal display ver. 0.4. nov, 19, 2007 contents 11 touch screen panel specifications 4 6 back light unit 3-2 23 precautions 10 9 7 interface connections 3-3 color input data refernece 3-6 22 designation of lot mark 9-1 22 packing form 9-2 packing 9 21 emc 8-2 1 cover 2 contents 3 record of revisions 4 general description 1 5 absolute maximum ratings 2 electrical specifications 3 6 electrical charactreistics 3-1 8 signal timing specifications 3-4 8 signal timing waveforms 3-5 10 power sequence 3-7 13 optical sfecifications 5 17 mechanical characteristics 6 20 reliablity 7 international standards 8 21 safety 8-1 page item no
product specification 3/ 24 lb048wv1 liquid crystal display ver. 0.4. nov, 19, 2007 record of revisions update dawings 18 ~ 19 update for absolute maximum ratings 5 update for power consumption update packing information 22 update for tsp spec. 11~12 update luminance uniformity & color coordinates 13 delete ? w/o tsp ? information 4, 13, 17 nov.19.2007 0.4 update for tsp spec. 11~12 change model name & suffix - sep.28.2007 0.3 update for grayscale spec. 14 update for weight 17 module connector pin configuration 7 update for c/r, luminance 13 6 update for luminance, weight, power consumption 4 may. 15. 2007 0.2 preliminary specifications - jan. 25. 2007 0.1 description page revision date revision no
product specification 4/ 24 lb048wv1 liquid crystal display ver. 0.4. nov, 19, 2007 1. general description general features 6-bit, 262,144 colors color depth 800 horiz. by 480 vert. pixels rgb strip arrangement pixel format 280 cd/m 2 (typ.) , 1 point, w tsp luminance, white total 1.17 watt(typ.) @ lcm circuit 0.4 watt(typ.), b/l input 0. 77 watt(typ.) power consumption 77g w tsp, w component. weight (typ) transmissive mode, normally white display operating mode hard coating(3h) glare treatment of the tsp. surface treatment 0.12975mmx0.12975mm pixel pitch 114.65 (h) ? 74.7 (v) ? 5.85(d) mm w tsp, w comp outline dimension (typ) 4.8 inches diagonal active screen size the lb048wv1 is a color active matrix liquid crystal display with an integral led backlight system. the matrix employs a-si thin film transistor as the active element. it is a transmissive type display operating in the normally white mode. this tft- lcd has 4.8 inches diagonally me asured active display area with wvga resolution(800 horizontal by 480 vertical pixel array). each pixel is divided into red, green and blue sub-pixels or dots which are arranged in vertical stripes. gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. the lb048wv1 has been designed to apply the interface method that enables low power, high speed, low emi. the lb048wv1 is intended to support applications where thin thickness, low power are critical factors and graphic displays are important. in combination with the vertical arrangement of the sub-pixels, the lb048wv1 characteristics provide an excellent flat display for office automation products such as umpc. $ p o u s p m % b u b 1 p x f s & |