Sony SRX-R210 - Manual (Page 5)

5
Versatile Interfaces
The SRX-R220 and SRX-R210 support a wide variety of signal
formats including the 12-bit X’Y’Z’ signal that is stipulated in the
DCI specification. 10-bit 4:4:4 RGB and 10-bit 4:2:2 YPbPr signal
formats are also supported for playback of other alternative
contents.
• Two SRLV connectors are used for connection to the LMT-100
Image Media Block (for DCP playback).
• A dual-link HD/DC-SDI input that accepts any of the following
signals: SMPTE 372M dual-link HD-SDI (4:4:4), SMPTE 292M
HD-SDI (4:2:2), dual-link DC-SDI (RGB 4:4:4), DC-SDI (YPbPr 4:2:2),
or 12-bit (X’Y’Z’ 4:4:4) signals (for 2K projection or HD projection).
• A DVI interface that accepts DVI-P signals for up to 2048 x 1080
at 60 Hz.
High 2000:1 Contrast Ratio
The SRX-R220 and the SRX-R210 offer a high contrast ratio of
more than 2000:1* through the use of Sony’s unique SXRD
device. The SXRD imaging device itself achieves a contrast ratio
of over 4000:1.
This stunning picture quality makes the SRX-R220 and SRX-R210
ideal for cinema exhibition.
The high contrast ratio has been achieved through two key
technologies - the ‘Vertically Aligned Liquid Crystal’ system and
an extremely thin liquid crystal cell gap.
* The contrast ratio is measured from a screen offering a gain of 1.0.
Xenon Lamp Provides Highly Bright
and Pure Light Source
The SRX-R220 provides a high brightness of 14 ft-L* on a 20-metre
wide screen and the SRX-R210 provides the same brightness on
screens up to 17 metres wide using a single Xenon lamp.
A Xenon lamp, standard technology in all film projectors, provides
pure, superb colour tonal reproduction essential to meeting the
stringent requirements of digital cinema. The SRX-R220 utilises a
4.2 kW Xenon lamp and the SRX-R210 uses a 3.0 kW or 2.0 kW
Xenon lamp. These lamps satisfy the wide colour range required
for digital cinema by dispersion at a very flat and wide light
spectrum.
* Measured at the screen center of a full pixel size (4096 x 2160) projection with
100 IRE white and a screen gain of 1.8.
Variety of High-quality Lenses
A comprehensive range of optional zoom lenses is available
for the SRX-R220 and SRX-R210. All lenses utilise very large image
circles that contribute to minimising the optical vignetting
that typically occurs on projector lenses and to obtaining the
highest possible values of MTF (Modulation Transfer Function).
With these features, the optical systems of the SRX-R220 and
SRX-R210 have the capacity to reproduce resolutions higher
than 4K, which is necessary to project 4K contents exactly at
4K-resolution. In addition, these lenses are designed to minimise
chromatic aberrations using Sony’s advanced optical techno-
logy.
Xenon Lamp High-quality lenses
LKRL-Z116C LKRL-Z114C
LKRL-Z119 LKRL-Z122
LKRL-Z117
Resolution Remarks
1 1024 x 768 at 60 Hz (XGA) VESA
2 1280 x 960 at 60 Hz (SXGA1) VESA
3 1280 x 1024 at 60 Hz (SXGA2) VESA
4 1400 x 1050 at 60 Hz (SXGA+) VESA
5 1600 x 1200 at 60 Hz (UXGA) VESA
6 2048 x 1080 at 60 Hz (DC)
7 1920 x 1080 at 24 Hz (HD)
8 2048 x 1080 at 24 Hz (DC)
9 1920 x 1200 at 59.95 Hz VESA
Reduced Blanking (WUXGA)
10 1920 x 1080 at 60 Hz (HD) EIA/CEA-861B
11 2048 x 1080 at 48 Hz (DC)