Optoma LS200, Руководство пользователя, Страница: 23 / 106

© Optoma
Issue 2.1 July 25, 2018
23
4 Product Specification
This section provides technical specification for all models. The following topics are discussed:
 Power Supply Requirements

Input Specifications

Output Specifications

Analog Audio

Supported Formats

Communication Specifications
4.1 Power Supply Requirement
100V-264VAC 50/60Hz connected via a standard IEC connector located on the rear panel.
4.2
Input Specifications
4.2.1 Composite Inputs

Composite via BNC connector

Signal formats Composite (CVBS)

Standards NTSC, PAL, SECAM
 Composite (CVBS) input level 1V p-p nominal incl. sync

Input Impedance 75 Ohms
4.2.2 Component Video Inputs

Via DVI-U connector and appropriate adapter cable

YPbPr (YUV), YPbPrS and RGsB component video, menu selectable.

Signal formats 484i (480i) and 576i (SD), 480p, 576p (ED), 720p, 1080i at 50, 59.94 and 60Hz
and 1080p at 23.98, 24, 25, 29.97 and 30Hz.

Please note this input does not support Computer SVGA signals which should be connected via
the Computer SVGA input, The SVGA input supports the separate H & V syncs.
4.2.3 3G-SDI Input

Format: SD-SDI, HD-SDI and 3G-SDI YCbCr 4:2:2 serial digital component video.

Level B support.
When input is 3G Level B (2 stream mapping), there is an option to select which of the two video
streams (Stream 1 or 2) to use. Otherwise it works with whatever mapping is specified in the
SMPTE 352 packet (or defaults to 10bit 4:2:2 if none).
 Input impedance: 75 ohms.

SMPTE 292M, SMPTE 259M-C and SMPTE 424M compliant, accepts 484i, 576i, 720, 1080i and
1080p single link formats at 270Mb, 1.485Gb or 2.97Gb rates.
4.2.4 Computer (SVGA) Inputs VESA formats

Signal formats: DOS, VGA – WUXGA up to 165MHz pixel clock

RGB video level: 0.7V - 1.0V
 RGB input impedance: 75 Ohms
 Sync format: Separate H & V sync at TTL/5V levels.