Eizo ColorGraphic CX270
Contents
1. ae x _ _ _ EIZO CX270 27 ColorEdge LCD monitor Display colour accurately The CX270 does just that The 27 inch monitor impresses with 2560 x 1440 pixels 16 9 aspect ratio wide gamut and wide viewing angles The large screen enables users to work effectively It successfully masters fast video sequences and animations thanks to the overdrive function Cameras can be connected directly via the HDMI port The CX270 offers hardware calibration of white balance brightness and hue curve with the ColorNavigator software and a colorimeter both available as optional accessories Colour reproduction for accurate image reproduction is another appealing feature The integrated sensor ensures automatic adjustment measurements and keeps the calibrated colours stable in a reliable manner Wide gamut LCD contrast 1000 1 brightness 350 cd m Integrated measurement device and fully automatic self correction Colour precision with 16 bit look up table and up to 10 bit colour reproduction Digital Uniformity Equalizer for perfect luminance distribution and colour purity Temperature controlled adjustment of colour drift and brightness 16 bit LUT for precise hardware calibration of brightness white balance and gamma gt zZ lt o lt gt 2 a lt uw gt DisplayPort DVI I and HDMI inputs for digital and analogue port2. EIZO CX270 Features Outstanding image quality The CX270 gleams with clear graphics and structures as well as sharp text contours Its IPS LCD module guarantees contrast and colour tones that are independent of the viewing angle Wide gamut The gamut of the CX270 includes significantly more colours than traditional LCD screens For example it covers colours in offset printing by over 99 per cent For this reason the screen visibly shows which saturation has been achieved with cyan and yellow tones High resolution look up table Thanks to its 16 bit look up table the CX270 can resolve image signals with an accuracy of 1 65 thousandths Colour nuances and image structure are not lost particularly in the case of dark hues This reliable and precise reproduction reduces calibration steps saving valuable production time Consistent hue curve and colour The brightness level of LCDs varies from module to module in relation to the image signal and the colour mix addition of red green and blue This can only be precisely recorded and controlled using special measurement devices EIZO therefore configures each CX270 at the factory with its colours and hue curve at 343 grid points and in every primary colour Therefore a consistent colour temperature is attained on the entire grey value scale Colour deviations usually amount to just 0 34 AE on average The result is that the colour reproduction is balanced precise and reliable for the C
3. 6 ms black white change Hardware calibration of brightness white balance and gamma adjustment with optional measurement device wide gamut integrated measurement device for self correction 16 bit look up table 48 bit R G B Digital Uniformity Equalizer temperature controlled colour drift adjustment overdrive I P conversion HDMI signal range extension HDMI noise reduction HDMI RGB gamut emulation Color Universal Design mode simulating colour blindness HDCP decoder USB V2 0 powered hub Brightness contrast gamma 1 to 2 6 in steps of 0 1 colour saturation gain for RGBCMY colour temperature 4 000 10 000 K gamut clipping DUE priority power off timer OSD language DE UK FR SE ES IT Max 2560 x 1440 full image 1 1 HDMI 60 Hz VGA 480i 480p 1080i 720p 1080p HDMI 50 Hz 576i 576p 1080i 720p 1080p HDMI 30 Hz 25 Hz 24 Hz 1080p Digital 26 89 kHz 15 68 kHz HDMI 47 5 86 Hz Digital 23 75 63 Hz EIZO Europe Austria WwWw eizo at Belgium and Luxembourg www eizo be Czech Republic www eizo cz Video bandwidth Graphic signals Signal inputs Plug amp Play Power management Power consumption Dimensions WxHxD Weight Test marks Flexibility USB hub Accessories included Optional accessories Service Errors excepted 08 12 DVI DisplayPort 242 MHz HDMI 149 MHz DisplayPort DVI TMDS HDMI YUV and RGB DisplayPort DVI I HDMI VESA DDC
4. CI VESA DPMS DVI DMPM Max 150 watts Typical power consumption of 74 watts max 0 5 watts in OFF mode 0 watts when the power switch is OFF 65 cm x 43 58 x 28 cm 13 6 kg CE TUV GS TUV certified ergonomics ISO 9241 307 pixel fault class 1 172 right left 30 to the back 90 rotatable 15 cm height adjustment 2 upstream 2 downstream rev 2 0 Included Manual in German English and French power USB and signal cable for Mini DisplayPort and DVI D EIZO ColorNavigator light protection shields CH5 ildisplay pro Five year on site replacement service at maximum brightness as well as two signal inputs and USB hub in operation The duration of the warranty for the LCD module is five years from the date of purchase or a monitor usage time of 30 000 hours whichever occurs first The warranty also extends to normal wear and tear of the backlight if this is operated at a recommended brightness level of 120 cd m2 and a white balance of between 5 000 K and 6 500 K EIZO guarantees this brightness for three years from the date of purchase or a monitor usage time of 10 000 hours whichever occurs first Germany www eizo de Hungary www eizomonitor hu Italy www eizo it Slovakia www eizomonitor sk The Netherlands www eizo nl United Kingdom www eizo co uk
5. HDMI signals from HD cameras can be displayed directly on the CX270 via HDMI and DisplayPort USB hub An integrated USB hub enables the connection of peripheral devices For example a keyboard and mouse can be connected to the monitor The CX270 has two upstream ports Therefore devices connected to the monitor can be used alternatively with two computers HDMI The monitor offers conventional resolutions and image refresh rates for video production HDMI signals YUV and RGB are supported with the refresh rates of 60 50 30 25 and 24 Hz The monitor also features I P conversion The CX270 can be conveniently used in video editing and animation systems too Reliable and energy efficient Power off timer and PowerManager are among the energy saving features Protect the environment and save energy when the user is not currently using the computer The power off timer and PowerManager are particularly useful as they reduce the aging of the LCD backlight and luminance distribution Brightness and homogeneity can be maintained for longer 10 bit colour depth The CX270 has a Mini DisplayPort in addition to DVI interfaces The port has a 10 bit colour resolution in combination with the frame rate control FRC This means the screen can display even the finest of colour gradations with a billion colours However you need to have the corresponding software and graphics board with 10 bit support FlexStand F This enables turning and
6. X270 Integrated measuring device and self correction The CX270 achieves stable colours thanks to its integrated measurement device The monitor is calibrated beforehand with a conventional handheld measurement device The sensor then uses adjustment measurements to automatically readjust the colours thus ensuring stable colours The user can determine the adjustment intervals The adjustment is either triggered manually or programmed via ColorNavigator The CX270 automatically starts the adjustment after the programmed monitor usage time elapses The integrated sensor automatically positions itself for the measurement and hides away in the housing until the next adjustment Digital Uniformity Equalizer DUE The DUE in the CX270 ensures colour purity and even brightness distribution across the entire display surface A chip automatically adjusts for irregularities While conventional LCDs are optimised at best for homogeneity of a white surface every hue looks the same across the entire screen with EIZO The DUE ensures precisely matching colours from the centre right to the outermost edge of the screen The DUE Priority function allows the user to freely choose whether to prioritise maximum homogeneity or maximum brightness Exact calibration The ColorNavigator software optionally included in the CX270 has direct access to the monitor s look up table during calibration In the process the user can freely determine colour temperature
7. brightness black level and hue curve according to their requirements The adjustment is based on the default setting and is therefore unique in its precision and speed An optional handheld measurement device is necessary for monitor calibration Colour drift correction Temperature deviations in LCDs can also lead to imprecise colour reproduction for example when warming up the monitor Colour deviations of more than 2 AE often arise especially when the room temperature is unstable The CX270 has an internal thermometer to eliminate these inaccuracies It controls and reduces the colour drift fully automatically EIZO Europe Austria WwWw eizo at Belgium and Luxembourg www eizo be Czech Republic www eizo cz Brightness stabilisation Balanced brightness is crucial for brilliant colour reproduction Conventional LCD monitors need one to two hours to level off their brightness Indeed they then react sensitively to temperature changes The patented electronics of the CX270 therefore regulates the backlight It automatically ensures constant brightness regardless of the service life and temperature Overdrive The CX270 processes moving images by projection and overdrive in such a way that fast video sequences are displayed without any annoying delays Digital and analogue inputs DisplayPort HDMI and DVI I ports allow up to three computers to be connected at the same time Users can switch either automatically or manually
8. tilting as well as operation in portrait and landscape format The continuous height adjustment starts very low on the base and has a range of 15 centimetres This guarantees optimal ergonomics regardless of whether the user is sitting or standing in front of the screen The FlexStand base is always fully stable despite its maximum range of movement 468 CE thbatntarnd Decent Mi ___ Test marks Slovakia www eizomonitor sk The Netherlands www eizo nl United Kingdom www eizo co uk Germany www eizo de Hungary www eizomonitor hu Italy www eizo it EIZO CX270 Specifications Diagonal Visible image size Visible diagonal Ideal and recommended resolution Dot pitch Displayed colours Colour control Max colour range Max brightness Max dark room contrast Max viewing angle LCD technology 68 cm 27 inches 16 9 aspect ratio 597 mm width x 336 mm height 685 mm 2560 pixels x 1440 lines 0 233 mm x 0 233 mm 1 billion 10 bit DisplayPort 16 7 million 8 bit DVI and HDMI 16 bit look up table 48 bit 3 x 16 bit approx 278 billion colour tones AdobeRGB 97 ISO coated V2 99 SRGB 100 Rec709 100 EBU 100 SMPTE C 100 DCI 91 350 cd m2 1000 1 Horizontal 178 vertical 178 IPS Typical mid tone reaction time 6 ms Typical reaction time rise fall Features Configuration options Resolutions Horizontal frequency Vertical frequency 6
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