Nov, 2012 HE Signage Marketing Division TABLE OF CONTENTS PART 1. Key USP Description - Gigantic Screen - Ultra HD - High Brightness - Real PD - Hybrid Type Media Player PART 2. Product Introduction PART 3. IPS Superiority 84WS70 Beyond Reality The World’s First 84inch Ultra HD Signage

84WS70 Gigantic Screen 42” 84” 01 PART 1. Key USP Description

84WS70 Ultra HD (Ultra High Definition) Competitor’s 80” FHD 1080p LG 84” Ultra HD 2160p 1920 x 1080p 3840 x 2160p 02 PART 1. Key USP Description

84WS70 High Brightness (500nit) 03 PART 1. Key USP Description 500 nit 300 nit under 600 lux – from 6munder 600 lux – from 3m ※ In professional user scene, ‘eye-catching’ effect is important. Under the 600Lux(general working environment), legibility of 300nit screen is far lower than that of 500nit.

84WS70 Real PD 04 PART 1. Key USP Description Portrait PossibleNo Yogore defect24/7 Operation No Gravity Defect Yogore (TV) No Yogore (PD)

84WS70 Hybrid Type Media Player 05

84WS70 The World’s First 84 inch Ultra HD Signage 08 PART 2. Product Introduction Concept Specification Model84WS70 Screen Size84” Native Resolution3840 x 2160 (UD) Bezel / Depth29.9mm ↓ / 47.4mm ↓ Brightness500 cd/m2 Contrast Ratio1,400 : 1 (TBD) Interface HDMI In x 2, DVI In/Out, DP In RGB In, AV In, USB x 2, RS-232C In/Out, RJ45 Speaker Out, Audio In/Out

Super Viewing Angle 01 45° Photo source : ISE 2012 exhibition PART 3. IPS Superiority IPS Superiority

Color Reproduction 01 PART 3. IPS Superiority

IPS Superiority 02 Robust Screen PART 3. IPS Superiority

IPS Superiority No Blackening Defect 03 By 110°C, no blackening defect Over 75°C, Blackening starts Photo source : ISE 2012 exhibition PART 3. IPS Superiority