Slideshow Transcript

1. Slide 1: Dis play Co mparis o ns : Optic a l B onding vs . Air G a p Te rry Trove r Ma rc h 11, 2008 Confide ntia l | © 2008 P la na r S ys te ms , Inc .
2. Slide 2: S c re e n s ho ts us e d fo r this o utdo o r de mo ns tratio n Can you Can you read this? read this? Can you Can you read this? read this?
3. Slide 3: Optic al bo nding vs . air g ap vs . lapto p in s unlig ht • 1 00 0 nit LC 15 02 R 15 ” m on itor  Le ft s ide of m onitor  Optic a lly b onde d, AR c oa ting on s urfa c e  Minim a l inte rna l & s urfa c e re fle c tions  You c a n re a d th e m a p!  R ig h t s ide of m onitor  Air g a p, AR c oa ting on s urfa c e  R e fle c tions ove rpowe r b a c klig h t, unre a da b le • 1 2” s c re e n o n la pto p  AG c oa ting on TF T  Not b rig h t e noug h & too m a ny diffus e re fle c tions to re a d
4. Slide 4: Optic al bo nding vs . air gap vs . laptop in s unlight- re peate d with diffe re nt s c re e n s hot • 1000 nit LC 1502R 15” m onitor  Le ft s ide of m onitor  Optic a lly b onde d, AR c oa ting  Minim a l inte rna l & s urfa c e re fle c tions  Y ou c a n dis c e rn c olor a nd re a d te xt.  R ig h t s ide of m onitor  Air g a p, AR c oa te d g la s s  Inte rna l & s urfa c e re fle c tions re duc e c ontra s t • 12” s c re e n on la ptop  AG c oa ting on TF T  Not b rig h t e noug h & too m uc h diffus e re fle c tions to re a d e a s ily
5. Slide 5: Optic al bo nding vs . air g ap • 5 00 n it LB 1 50 0 R m on ito r  Le ft s ide optic a lly b onde d  Uppe r q ua dra nt-AR g la s s  Lowe r q ua dra nt-AG g la s s  R ig h t s ide of dis pla y  Air g a p with polis h e d g la s s • In te rna l & s urfa c e re fle c tio ns re du c e c o ntra s t in n on -b on de d a re a (rig h t s ide )  Note s pe c ula r re fle c tion of fir tre e s re fle c ting off polis h e d g la s s s urfa c e  Note los s of c ontra s t on rig h t s ide c a us e d b y inte rna l a nd s urfa c e re fle c tions
6. Slide 6: Why yo u s ho uld neve r de mons trate an optic ally bonde d pro duc t to yo ur c us tome rs whe n ambie nt light is low • 15” LB 1500R :  50% optic a lly b onde d with AR film  50% a ir g a p with polis h e d g la s s • 12” la ptop on b a tte ry  AG on la ptop s c re e n • Lig h ting C ondition:  Diffus e a mb ie nt, no s un on s c re e n. Monitors a re s itu a te d unde rne a th a n outdoor c a nopy. • C onc lus ion: with out e noug h a m b ie nt lig h t to g e ne ra te g la re , optic a l b onding will not de m ons tra te its va lue in lim iting re fle c tions .  Air g a p on rig h t s ide of m onitor looks a s g ood a s th e optic a lly b onde d le ft s ide of monitor  La ptop with out b onding looks a s g ood a s th e b onde d (le ft) s ide of th e m onitor
7. Slide 7: Co nc lus io ns • Optic a l b on ding with a AR o r AG s u rfa c e tre a tm e n ts m a ke d is pla ys le g ib le in b rig h t a m b ie nt vie win g c o n ditio ns . F o r m o re in fo rm a tion vis it www.pla n a re m b e d d e d .c om / p tic a l- o b on din g OpticalBndg[1]