product type : uhd android smart tv chassis : 1rt851a1s2b cpu : ca55 ? 4 @ 1.1ghz gpu : mali 470?3 os : android pie, certified android tv by google memory/flash : ddr: 2gbyte ddr, emmc :16gbyte memc : no tv system : atv : pal dk/bg/i ,secam l dtv : dvb-t/t2, dvb-s/s2 : av system : pal, ntsc, secam channels : 0000-9999 osd language : english,french, hindi, arabic, persian, portuguese, italian, spanish, hebrew, russia, uzbek, chinese instant power on : yes, less than 6s dynamic contrast : yes gdpr : no picture reset : yes epg : yes, for dtv only pvr&time shift : yes, for dtv only sleep timer : yes diseqc : diseqc1.0/diseqc1.1 unicable : yes preinstalled channel &satellits list : yes fav list : yes, 4 fav list power supply : ac 100-240v 50/60hz energy efficiency level : a or above (fixed by actual product) power consumption-tv on : ? power consumption-standby : ?0.5w certification : dolby ms12_d, hdmi, cb backlight unit : qled panel supplier : chot cv500u2-t01 / panda cc500pv5d aspect ratio : 0.672916666666667 panel size : 50" display resolution : 3840?2160 brightness : 280 (cd/m2)(typ.) color gammut : ntsc 85% display colors (coverage) : 1.07 billion contrast ratio : 5000:1 (typ.) response time (g to g) : 8ms (typ.) refresh rate : 60 hz hdr 10+ : yes hlg : yes picture preset : standarddynamicmoviesportpersonal screen mode : widenormalfullzoom dynamic contrast : autoofflowmediumhigh noise reduction : yes, 3d noise reduction, block noise reduction hdcp 1.4a : all hdmis usb : 2 (2 x usb2.0) hdmi 2.0 : 3 headphone : 1 ethernet( lan rj45) : 1 digital audio out : optical av : 1 mini dvi-ln (video) : via hdmi ci slot : 0 rf in (terrestrial/cable) : yes rf in (satellite) : yes wifi : wifi integrted 2*2 b/g/n bluetooth : yes hdmi arc : via hdmi1 hdmi cec(t-link) : all hdmis power cable : 1.5m vesa mounting : wmb333 vesa hole pattern : 300?300