MPEG-3270 & MPEG-4290 3RU & 4RU Dual-Screen, MPEG, ASI, 3G/HD-SDI, and HDMI Video Monitor User Guide Part Number 821068, Revision A
© 2013 Wohler Technologies, Inc. All rights reserved. This publication is protected by federal copyright law. No part of this publication may be copied or distributed, stored in a retrieval system, or translated into any human or computer language in any form or by any means electronic, mechanical, manual, magnetic, or otherwise, or disclosed to third parties without the express written permission of Wohler Technologies. Reproduction Licensed users and authorized distributors of Wohler Technologies, Inc.
Table of Contents Chapter 1. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction ...................................................................1 Overview..................................................................1 Topics ......................................................................1 Safety......................................................................2 Important Safety Instructions .....................................2 Safety Symbols .............
Chapter 3. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Introduction..................................................................21 Overview ................................................................21 Topics ....................................................................21 Initially Powering...........................................................22 Power Buttons...............................................................22 Input Buttons ........................
MPEG Menu .................................................................. 47 Chapter 5. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 49 Introduction ................................................................. 49 Overview................................................................ 49 Topics ....................................................................49 Specifications ...............................................................50 Compliance.........................
8 21 06 8 : vi MPE G -3 2 70 & 4 29 0 U s e r G ui d e © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .
CHAPTER 1 Installation Introduction Overview These 3RU and 4RU rack-mounted MPEG/Video/Audio monitors arethe new benchmark in LCD monitors for broadcast and professional video applications requiring support for both file-based and traditional baseband sources. The monitor has 800 x 480 screen resolution, antiglare TFT screens, and fully digital signal processing. It supports H.264/MPEG-4 Part 10, also known as AVC/H.264 or Advanced Video Coding. It also supports H.262/MPEG-2 Part 2.
C h a p t e r 1 In s t a l la t i on I nt r od uc t i on Topics Installation Recommendations Page 3 On-Screen Display Features 4 Front Panel 5 Rear Panel Connectors 10 Safety Important Safety Instructions WARNING: IMPORTANT: 8 21 06 8 : 2 Do not use this equipment near water, rain or moisture. 1. Read, keep, and follow all of these instructions; heed all warnings. 2. Use only a dry cloth to clean the equipment. 3. Do not block any ventilation openings.
C ha p t e r 1 Installation I n s t a l la t io n R e c om m e n d a t io n s • The equipment has been damaged in any way, such as when the power-supply cord or plug is damaged. • Objects have fallen onto the equipment; or the equipment has been exposed to rain or moisture, or liquid has been spilled onto the equipment. • The equipment does not operate normally. • The equipment has been dropped. Safety Symbols WARNING: The symbol to the left warns of electric shock hazard inside the unit.
C h a p t e r 1 In s t a l la t i on O n - S c r ee n D i sp la y F e a t u r es to the unit. If the temperature is above 104°F (40°C) allow an additional 1RU 1.75” (44.45mm) space above and below the unit for air circulation. DC Power The MPEG-3270 and MPEG-4290 require 24 VDC at 3 Amps. They cannot be harmed by accidental reverse connection of power. On-Screen Display Features Some of the monitor display features (Figure 1–1) can be rearranged on the screen as described in this section.
C ha p t e r 1 Installation F r o n t P a n el page 26. Safe areas, ranging from 80% to 95%, are available from the Marker Menu. Refer to the Marker Menu on page 35. • Center Marker: By default the appearance of the Center Marker is controlled by the F1 button. Refer to F1 - F6 Buttons on page 26. • Audio Levels: By default the appearance of the Audio Level Meters is controlled by the F2 button. Refer to F1 - F6 Buttons on page 26.
C h a p t e r 1 In s t a l la t i on F r o nt P a n el • Speakers: Speakers on either side of the unit deliver sound from the selected video input. Pressing or turning the Volume control of a screen will automatically switch the audio in the speakers and headphones to the audio from that screen’s selected audio channels. • Headphone Jack (Mini 1/8”): This jack allows you to monitor the assigned left/right stereo audio channels with stereo headphones from this mini-stereo connector.
C ha p t e r 1 Installation F r o n t P a n el Figure 1–4 Power MPEG-3270 Screen Controls (One Set Per Screen) Adjust Programmable Function [F] Buttons LCD Screen Menu/ Back Volume, Mute, and Menu Option Select Input Source Selects and Indicators 8 21 06 8: M PE G -3 27 0 & 42 9 0 U se r G u id e © 20 13 Wo hl e r Te c hn ol og i e s , In c . A l l r ig h ts re se rv ed .
C h a p t e r 1 In s t a l la t i on F r o nt P a n el Figure 1–5 Power MPEG-4290 Screen Controls (One Set Per Screen) Adjust Programmable Function [F] Buttons LCD Screen Menu/ Back Volume, Mute, and Menu Option Select Input Source Selects and Indicators • Power: Each of the two Power buttons turns its associated LCD screen on and off. During startup, the power indicator blinks. When the display is ready, it will stop blinking and remain on.
C ha p t e r 1 Installation F r o n t P a n el • F3 button is labeled IMD. It is planned in future software releases that this function button will, by default, control the appearance of IMD displays, however in the current software release, this button is unassigned. • F4 - F6 buttons are unassigned, but may be easily assigned to control various functions. Refer to the Functions Menu on page 37.
C h a p t e r 1 In s t a l la t i on Re a r Pa n e l C o n ne c t o r s Rear Panel Connectors The rear panels of the MPEG-3270 and the MPEG-4290 are very similar, except for rack unit height. Figure 1–6 MPEG-3270 & MPEG-4290 Rear Panel Cooling Fan RS-485 Ethernet 3G/HD-SDI & ASI In & Out Tally & GPI HDMI In Power • HDMI IN: This connector accepts an HDMI signal for display. Select the HDMI input using the HDMI button on the front panel. N ot e : This input does not support encrypted sources.
C ha p t e r 1 Installation R e a r P a ne l C o n n e ct o r s • RS-485 I/O (RJ-45): These two ports are used for UMD and tally remote control. • Ethernet (RJ-45): This connector is used for network communications and MPEG input to each of the two screens. • Tally and GPI (RJ-45): This 8-pin connector controls the tally lights on the front panel (2 pins) and allows remote control of the unit through the other five available pins. Refer to Figure 1–7 and Table 1–1 when making connections.
C h a p t e r 1 In s t a l la t i on Re a r Pa n e l C o n ne c t o r s I m p or t a n t : A signal input is defined to be a dry contact closure to ground for the General Purpose Inputs as well as for the Tally LEDs. Do not apply any voltages to these inputs. • Cooling Fan: Please do not obstruct the airflow from these two quiet fans. • Power (DC): To provide power to the unit, attach the supplied 100 to 240VAC power supply, which will supply 24VDC to this connector.
CHAPTER 2 Quick Start Introduction Overview This pictorial guide will show you how to unpack and operate the MPEG-3270 and MPEG-4270 for the first time.
C h a p t e r 2 Q u ic k St a r t U n p a ck in g Unpacking Packing List 1. One MPEG-3270 or MPEG-4290 Monitor 2. One 24V 3.0A External Power Supply 3. One IEC Standard Power Cord 4. One MPEG-3270 & MPEG-4290 User Guide (may be on CD-ROM) Unpacking and Powering for the First Time 8 21 06 8 : 14 1. Take the MPEG-3270 or MPEG-4290 unit out of the box, and install it into a rack or set it on a table during initial set up. 2. Unpack the external power supply and the IEC cord: 3.
C h a p t er 2 Quick Start Se t t in g up I n p u t s 4. After connecting the power cords, you should see the A and B indicators below each screen light up. Press the Power button located at the left under each screen. 5. For 30 seconds, the Power indicators should flash. Then the screens should show a progress bar, followed by some white flashes and a splash screen showing the MPEG Series product line. The start up process takes just over a minute.
C h a p t e r 2 Q u ic k St a r t Se t t in g up I n p u t s 3. If it is not connected already, connect the SDI source to SDI/ASI A IN. Press the SDI/ASI button repeatedly to light the A LED. SDI A: will be indicated in the upper left corner of the screen. 4. When the SDI signal is recognized, it will appear on the screen. Monitoring an ASI Stream 1. Press the Menu button to open the Main Menu. Rotate the Volume knob to highlight the System Menu selection and press it to enter the System Menu.
C h a p t er 2 Quick Start Se t t in g up I n p u t s 3. If it is not connected already, connect the ASI source to SDI/ASI A IN. Press the SDI/ASI button repeatedly to light the A LED. ASI A: will be indicated in the upper left corner of the screen: 4. When you see ASI-A:TSSync in the upper left corner of the screen, the signal has been recognized. 5. Press the Menu button to open the Main Menu. Rotate the Volume knob to highlight the MPEG Screen selection and press it to enter the MPEG Screen.
C h a p t e r 2 Q u ic k St a r t Se t t in g up I n p u t s 7. N ot e : After a few seconds, the video should appear with the MPEG Screen superimposed over it. If you prefer, you may remove the superimposed MPEG Screen by pressing the Menu button twice. This input does not support encrypted sources. Monitoring an Ethernet Stream 1. Connect the Ethernet plug to the ETHERNET jack on the back panel of the MPEG-3270 or MPEG-4290. The one jack will serve all four screens. 2.
C h a p t er 2 Quick Start Se t t in g up I n p u t s MPEG Screen over the picture by pressing the Menu button, followed by selecting the MPEG Screen with the Volume knob. N ot e : This input does not support encrypted sources. Monitoring an HDMI Signal N ot e : 1. Connect the HDMI source plug to the HDMI IN jack on the back panel for that screen as shown in Figure 1–6 on page 10. 2. Press the HDMI button. HDMI: will appear in the upper left corner of the screen.
C h a p t e r 2 Q u ic k St a r t Se t t in g up I n p u t s 8 21 06 8 : 20 MPE G -3 2 70 & 4 29 0 U s e r G ui d e © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .
CHAPTER 3 Operation Introduction Overview This chapter describes how to operate your MPEG-3270 or MPEG-4290. Topics Topics Introduction Page 21 Initially Powering 22 Power Buttons 22 Input Buttons 22 MPEG Screen Operation 23 F1 - F6 Buttons 26 Adjust Settings 26 Screen Saver 27 Saving Your Options 28 82 1 06 8: M PEG -3 27 0 & 42 90 U se r G u id e © 2 0 1 3 Wo hl e r Te c hno lo g i e s, In c. A ll r ig h ts re se r v ed .
C h a p t e r 3 O p e r a t i on I ni t ia l ly P ow e r in g Initially Powering When the MPEG-3270 or MPEG-4290 is powered for the very first time, it will look to the SDI-A input as its source. Thereafter, it will power up with the input that was selected when it was last powered down. Power Buttons There is an individual Power button per screen and each may be powered on or off individually. A single press of the Power button starts the power on sequence, which will take approximately 65 seconds.
C h a p t e r 3 Operation M P E G S cr e e n O p e r a t io n Ethernet Pressing this button will display UDP MPEG transport streams received via the Ethernet connection on the back panel. When this is selected, the green LED within the Ethernet button glows. To learn how to set up the Ethernet connection to receive a stream, refer to the Network Menu on page 45. SDI/ASI This button is used in conjunction with the BNC Port A and BNC Port B selections in the System Menu on page 42.
C h a p t e r 3 O p e r a t i on M P E G S cr e e n O p e r a t io n Figure 3–1 PAT 00 C AT MPEG Screen 01 N IT 16 SDT 17 EIT 18 TDT 20 SIT 31 0 31 256 4113 4352 20 TS Ports SD I-A ASI-B Eth UC Sync ASI TS PID Type SI PID s This screen is used to monitor and make selections from the MPEG transport stream. In the MPEG Screen, the Volume knob can be rotated and pressed to access the following items: 1.
C h a p t e r 3 Operation M P E G S cr e e n O p e r a t io n yellow indicator is shown for any parameters not present in the stream. Select the DVB-ASI input using the front panel input select pushbutton. Stream sync is indicated in the upper left corner of the monitor. This will enable the MPEG menu and the PID that will be captured in stream. The PID table menu displays the PIDs in stream. The PAT (Program Association Table) menu displays the programs in stream.
C h a p t e r 3 O p e r a t i on F1 - F6 Buttons The PMT PID Screen in Figure 3–3 on page 25 shows detailed information for the selected audio and video program map table PID. Rotate the Volume knob to highlight the PMT PID of interest and press it. The rotate the Volume knob and then press to select either SEL and Exit to select that PMT PID and exit this screen and return to the MPEG Screen, or select EXIT Only to exit this screen with no changes.
C h a p t e r 3 Operation S cr e e n S a v e r Adjust button, the first item in the following list appears on the screen for adjustment. Pressing the Volume knob switches to each successive item: 1. Backlight: Rotate the Volume knob to adjust the screen brightness on a scale of 15% to 100%. 2. Video Blend: Rotate the Volume knob to adjust the transparency of the on-screen displays and menus on a 30% to 100% scale. 3.
C h a p t e r 3 O p e r a t i on Sa v in g Yo u r O p t i o ns Saving Your Options When power is switched off or otherwise lost, the current option settings in the MPEG-3270 or MPEG-4290 are preserved and are still in effect when power is restored. In addition, 6 option memories or Presets for each screen are provided for you to save various configurations to be later recalled. Refer to the Preset Menu on page 43. You may also copy these Presets from screen to screen.
CHAPTER 4 Configuration Introduction Overview This chapter describes how to use the menu system to configure your MPEG-3270 or MPEG-4290. Topics Topics Introduction Page 29 Using the Menu System 30 Video Menu 32 Audio Menu 33 Marker Menu 35 UMD Options Menu 36 Functions Menu 37 GPI-In Menu 39 OSD Menu 41 System Menu 42 Preset Menu 43 Network Menu 45 Status Menu 47 MPEG Menu 47 82 1 06 8: M PEG -3 27 0 & 42 90 U se r G u id e © 2 0 1 3 Wo hl e r Te c hno lo g i e s, In c.
C h a p t e r 4 C o n fi g u r a t io n U s in g t he M e n u S y s t e m Using the Menu System The Menu System consists of a tree of menus which list the various options and setting that can be customized for your use. The Menu Tree is shown in Figure 4–1.
C h a p t er 4 Configuration U s i ng t h e M e n u S y s t e m Figure 4–2 Main Menu Main Menu Video Menu System Status Audio Menu Network Menu Marker Menu MPEG Status UMD Options Menu Functions Menu GPI-In Menu OSD Menu System Menu Preset Menu Rotate the Volume knob to highlight the menu you want and then press to enter it. In this or any menu, press the Menu/Back button to back out of the menu or the particular selection within that menu. The menus are described on the following pages.
C h a p t e r 4 C o n fi g u r a t io n V id e o M e n u Video Menu This menu customizes the video display. The Video Menu is shown in Figure 4–3. Figure 4–3 Video Menu Video M enu Gam m a Select Film Gam m a Uncorrected 1.0 1.2 1.4 Film 1.6 1.8 C olor Tem perature D50 D55 D65 Blue Screen Off On GPI M ono M ode Off On GPI Video Scale Off On GPI Scale Type Zoom Stretch 2.0 GPI 2.2 D 75 2.4 2.6 2.
C h a p t er 4 Configuration Audio Menu Selecting GPI will allow a GPI input, as set in the GPI-In Menu on page 39, to select whether Off or On is in effect. 6. Scale Type: Zoom is the default selection. It will enlarge the image, keeping its aspect ratio, until both the vertical and horizontal edges reach or surpass the edges of the screen. Selecting Stretch will enlarge both the vertical and horizontal dimensions to reach the edge of the screen, without preserving the aspect ratio.
C h a p t e r 4 C o n fi g u r a t io n A u d i o M en u 2. Audio Scale: One of five audio scales for the level meters may be selected. • Extended VU • VU • Nordic • BBC • DIN The default is Extended VU. 3. Mode Display: The type of level metering can be chosen. VU/ PPM is the default, causing both the average and peak levels to be displayed simultaneously. Optionally, PPM (peak) and VU (average) can be selected to display individually. 4.
C h a p t er 4 Configuration M a r k er M e n u Marker Menu This menu defines if and how markers will appear on the screen. The Marker Menu is shown in Figure 4–5. Figure 4–5 Marker Menu Marker Menu Marker Enable (All) O ff Marker Background Marker Color On Normal W hite Matte Red Green Blue Center Marker Off On G PI Area Marker O ff On G PI Area Ratio Safety Marker Safety Marker Size 4:3 13:9 O ff 80% 14:9 On 85% 16:9 Yellow Gray 1.85:1 2.
C h a p t e r 4 C o n fi g u r a t io n U M D O p t io n s M e n u GPI input, as set in the GPI-In Menu on page 39, to select whether the Area Marker appears or not. The default is Off. 6. Area Ratio: Seven choices of Area Marker aspect ratio are offered. By default the 16:9 ratio is chosen. 7. Safety Marker: The area marker may be turned On or Off. The size of the Safety Marker is as selected in the Safety Marker Size option in this menu.
C h a p t er 4 Configuration F u n ct i o ns M e n u 1. UMD Tally Src: The text of the UMD Tally may be set to Local to display the text set in the UMD ID section of this menu or it may be set to RS485 so that it may be received from the RS485 interface on the back panel. The tally protocols supported are TSL 3.1 and 4.0. Selection between them is automatic. The default setting is Local. 2. UMD Enable: By default, this option is set to On, allowing the UMD set up by this menu to appear on the screen.
C h a p t e r 4 C o n fi g u r a t io n F u n ct i o ns M e n u Figure 4–7 Functions Menu Functions Menu G amma Set F1 F2 F3 F4 F5 F6 Blue Screen F1 F2 F3 F4 F5 F6 M ono M ode F1 F2 F3 F4 F5 F6 Video Scale F1 F2 F3 F4 F5 F6 Level Meters F1 F2 F3 F4 F5 F6 C enter F1 F2 F3 F4 F5 F6 Area F1 F2 F3 F4 F5 F6 Safety F1 F2 F3 F4 F5 F6 Rotate the Volume knob to highlight the item to be adjusted, and then press to enter it.
C h a p t er 4 Configuration G P I- I n M e n u 6. Center: The Center Marker enable is described in the Marker Menu on page 35. The F1 through F6 buttons may control whether the center marker shows on the screen or not. By default, function button F1 controls this. 7. Area: The Area Marker enable is described in the Marker Menu on page 35. The F1 through F6 buttons may control whether the area marker shows on the screen or not. By default, function button F1 controls this. 8.
C h a p t e r 4 C o n fi g u r a t io n G PI - I n M e n u Rotate the Volume knob to highlight the item to be adjusted, and then press to enter it. Again rotate the Volume knob to the option selection and press to choose it: 8 21 06 8 : 40 1. Gamma Set : The gamma parameters are described in the Video Menu on page 32. The Gamma Select option in the Video Menu must be set to GPI for a GPI input to take effect. 2. Blue Screen: Blue screen is described in the Video Menu on page 32.
C h a p t er 4 Configuration OSD Menu OSD Menu The OSD (On Screen Display) Menu sets up time-outs and positions for various text displays. The OSD Menu is shown in Figure 4–9. Figure 4–9 OSD Menu OSD M enu Source ID Source Position Adjust Position OSD Tim eout Off T Left Top Off On 5 Sec T R ight B Left C enter Bottom 10 Sec 30 Sec B R ight 1 M in Rotate the Volume knob to highlight the item to be adjusted, and then press to enter it.
C h a p t e r 4 C o n fi g u r a t io n Sy s t e m M e n u System Menu The System Menu sets up basic operational parameters for each MPEG-3270 or MPEG-4290 screen. This menu is shown in Figure 4–10.
C h a p t er 4 Configuration P r es e t M e n u to indicate whenever the MPEG-3270 or MPEG-4290 is powered and turned on. 5. Calibration: If at any time you need to set a MPEG-3270 or MPEG-4290 screen back to its original factory calibration, this option can be used. 6. Upgrade: If you have a software upgrade on a flash drive that you would like to apply to the MPEG-3270 or MPEG-4290, use this option and then following the instructions that will appear on the screen. 7.
C h a p t e r 4 C o n fi g u r a t io n Pr e s e t M e n u Figure 4–11 Preset Menu Preset M enu Save Preset to 1 2 3 4 5 6 Load Preset from 1 2 3 4 5 6 D isplay Preset ID Off Preset ID Position T Left Copy All Presets to 1 Preset ID Factory On Top T Right 2 B Left 3 Bottom B R ight 4 Engineering Lab 1 Save Preset ID A B C D E F G H I J K L M .
C h a p t er 4 Configuration N et w or k M e n u configuration in each of the other screens. This option allows you to copy all 6 presets from one screen to another. 6. Preset ID: The currently-recalled preset name and number are shown. To name or rename a preset, recall it using the Load Preset from function on this menu. Then click the Preset ID function. An on-screen keypad is provided to use to enter text to name each preset.
C h a p t e r 4 C o n fi g u r a t io n Network Menu Clear to start over and Done when finished. The changeable fields are as follows: 1. IP Address: After each numeric field is changed, the numbers turn from yellow to black to denote they were changed. When you have finished, select Save. After a few seconds, the action will be complete, the numbers will turn yellow, and IP Address will be highlighted. 2.
C h a p t er 4 Configuration St at us M e n u Status Menu The Status Menu does not provide editable options, but instead reports on a variety of useful information, internal settings, and version numbers. Figure 4–13 Status Menu System Status Product: S/N: MPEG -3270 v1.05 xxxxxx App B uild: m peg_26Aug2013_v1_05 LD : Board Rev IP: U DP Port UM D: a1000403 192.168.153.73 CP4v105 LD 4 V1.05 CP: MSK : 255.255.255.0 FPG A R ev 20120826 GW : 192.168.1.1 1024 xxx www .wohler.
C h a p t e r 4 C o n fi g u r a t io n M P E G M e nu 8 21 06 8 : 48 MPE G -3 2 70 & 4 29 0 U s e r G ui d e © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .
CHAPTER 5 Specifications Introduction Overview Specifications, compliance information, and a block diagram of the MPEG-3270 and MPEG-4290 are provided in this chapter. Topics Topics Introduction Page 49 Specifications 50 Compliance 54 Technical Functional Overview 54 ‘ 82 1 06 8: M PEG -3 27 0 & 42 90 U se r G u id e © 2 0 1 3 Wo hl e r Te c hno lo g i e s, In c. A ll r ig h ts re se r v ed .
C h a p t e r 5 Sp ec if i ca t i o ns Sp e ci fi ca t io n s Specifications The specifications of the audio/video monitors are listed below.
C h a p t e r 5 Specifications S p e c if ic a t io n s Table 5–3 MPEG-4290 Specifications MPEG-4290 Values Specification Number of Screens Display Native Aspect Ratios Viewing Angle Screen Colors Resolution (Dots, H x V) Dot Pitch (H x V, mm) Contrast Ratio Pixel Response (ms) Luminance LED Backlight Life Dimensions (H x W x D) Shipping Weight Net Weight Power Consumption Operating Temperature Inputs (per screen) Inputs (per unit) Input and Output (per unit) Outputs (per screen) Outputs (per unit) Spac
C h a p t e r 5 Sp ec if i ca t i o ns Sp e ci fi ca t io n s The acceptable signal input formats are listed below. Table 5–4 Acceptable Signal Input Formats Category 3G-SDI (SMPTE-425M, Level A) HD-SDI (SMPTE-292) MPEG / ASI 8 21 06 8 : 52 Signal Types SMPTE-274: 1080p (60/59.94/50) SMPTE-296M: 720p (60/59.94/50/ 30/29.97/25/24/ 23.98) SMPTE-260M: 1035i (60/59.94) SMPTE-274: 1080i (60/59.94/50) SMPTE-274: 1080psF (24/23.98) SMPTE-274: 1080p (30/29.97/25/24/ 23.98) 704 x 480i (60/59.
C h a p t e r 5 Specifications S p e c if ic a t io n s Table 5–4 Acceptable Signal Input Formats Category HDMI TS Protocols MPEG Video (ASI/IP) MPEG Audio Signal Types 525i - NTSC 625i - PAL 525i - PAL-M 720 x 480i (59.94) 720 x 576i (50) 720 x 480p (59.94) 720 x 576p (50) 1280 x 720p (60/59.94/50) 1920 x 1080i (60/59.94/50) 640 x 480 (60) 800 x 600 (60) 1024 x 768 (60) 1280 x 1024 (60) 1600 x 1200 (60) 1920 x 1080p (60/59.94/50/30/29.97/ 25/24/23.
C h a p t e r 5 Sp ec if i ca t i o ns Te c h ni c al F un c t io n a l O v er v ie w Technical Functional Overview The following block diagrams (Figure 5–14 and Figure 5–15) show the overall functionality of the MPEG-3270 and MPEG-4290 monitors. 8 21 06 8 : 54 MPE G -3 2 70 & 4 29 0 U s e r G ui d e © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .
C h a p t e r 5 Specifications Te c h n ic a l F u nc t i on a l O v e rv ie w Figure 5–14 MPEG-3270 Block Diagram 8 21 06 8: M PE G -3 27 0 & 42 9 0 U se r G u id e © 20 13 Wo hl e r Te c hn ol og i e s , In c . A l l r ig h ts re se rv ed .
C h a p t e r 5 Sp ec if i ca t i o ns Te c h ni c al F un c t io n a l O v er v ie w Figure 5–15 8 21 06 8 : 56 MPEG-4290 Block Diagram MPE G -3 2 70 & 4 29 0 U s e r G ui d e © 2 01 3 Woh le r Te ch no lo g ie s, Inc . A ll ri g ht s re s e r v ed .
