BERKER Wiring accessories + Building automation catalogue 2012

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The use of innovations and new technologies at Hageris always customer-driven. Every year, Hager evaluatesthousands of its customer contacts, resulting in detailedknowledge of its customers’needs in order to workefficiently and successfully.

Vydal: HAGER ELECTRO s.r.o. Autor: EN HAGER

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0). Video transmission signals: „ DVI-I: analogue and digital „ DVI-D: digital „ DVI-A: analogue Audio standards Dolby® Digital (also termed 5. Figure Format comparison Connectors Jack connector [USB jack socket, order no. DVI (Digital Video Interface) Standard interface for transmitting image data.] Serial bus system connect computer systems and display devices external devices storage media. HDMI (High Definition Multimedia Interface) [High Definition socket, order no. DVB-S stands for satellite transmission, DVB-T for terrestrial and DVB-C cable.] PAL HDTV HD ready (720p) HD ready (1080i/1080p)* (usually 2. The properties connected devices are detected automati- cally. Dolby® Digital supports 6 discreet channels loudspeakers, subwoofer) and uses imperfect data compression. 1920 1080 (HDTV/HD ready 1080i/1080p) 1280 720 (HDTV/HD ready 720p) 768 576 (PAL) 720 480 (NTSC) T65 . MPEG (Moving Video Expert Group) Reduction method for image and sound data. HDMI video data are reverse-compatible DVI-D. HDCP (High Bandwidth Digital Content Protection) Copy protection for high bandwidth digital program contents conjunction with DVI and HDMI.Audio/Video technology Definition terms Resolution Measure the size picture, measured the number of pixels (pixel density) the number rows and columns (width and height).] Interface for fully-digital transmission audio and video data.. Due different manufacturer designs (1080p full images, 1080i half images), this not indication the image quality, image dimension or the display output the device... iPod, CD/DVD MP3 player) receiver or amplifier.5 connect portable audio playback devices (e.5 3. Video standards HD ready Technical specification for device play back high-definition television (HDTV): „ Analogue component input (YPbPr YUV) „ Digital, copy-protection-capable (HDCP) input (DVI-D/-I HDMI) „ Support the video formats 720p and 1080i (for 50/60 image repeat rate) Full Ability HDTV-compatible device (receiver, TV, DVD player, video camera, games console, etc.) 414720 921600 million format 4:3 16:9 16:9 Frequency Hz Table standards and data *1080i (interlaced, half image method) Advantage: Half transmission rate Disadvantage: Half images must recombined through converter in the device *1080p (progressive, full image method) Advantage: subsequent combination the images requires, all 1080 are shown simultaneously with full pixel accuracy within frame Disadvantage: Very high transmission rate Analogue video formats VHS 320 200 pixels Hi8 576 420 pixels S-VHS 640 480 pixels Digital video formats VCD 352 288 pixels SVCD 576 480 pixels DVD max. Dolby® TrueHD Loss-free audio codec, specially developed for use on disc media such HD-DVD and Blu-ray.), output record resolutions. This interface can used to connect display devices such LCD displays, projects, TFT monitors, plasma displays video cameras the graphics card computer.1 sound) Digital multichannel audio system for cinemas and home cinemas. 1539 . Interface standards USB (Universal Serial Bus) [USB jack socket, order no. Connection possible during operation. Detail losses lead poorer image quality. 1539 . Left channel Right channel Ground HDTV (High Definition Television) Global digital recording, production and transmission standard for television with usable image resolution of up 1920 1080 pixels 16:9 format.264) digital content (TV, radio, multi-channel sound, spatial sound, interactive services). DVB (Digital Video Broadcasting) Standardised method to transmit compressed (MPEG-2, H. contrast analogue methods (here, complete images with all the relevant information are transmitted per second), the MPEG method uses only actual image changes and calculates the full image to be displayed. Successor system Dolby Surround (or also Dolby 2. 1542 . 720 576 pixels Table Resolution current PAL video formats Video images with low resolution 4:3 side ratio (SD, standard definition) must scaled for playback HDTV devices. Logo Vertical resolution 576 720 1080 (image lines) Horizontal resolution 720 1280 1920 (image columns) Pixels (max.g. For home cinemas, storage media such USB sticks and hard drives help expand the recording devices for connection pure playback devices