Page 4 - Table of Contents
4 Table of Contents Table of Contents ....................................................................................... 4 Preface........................................................................................................ 5 Important notice.............................................
Page 5 - Preface; Important notice; Environmental information
5 Preface Important notice Notice Although every attempt has been made to achieve technical accuracy in this document, we assume no responsibility for errors that may be found. Our goal is to provide you with the most accurate and usable documentation possible; if you discover errors, please let us ...
Page 8 - Caution
8 Caution To prevent fire or shock hazards, do not expose this unit to rain or moisture. Also, do not use this unit's polarized plug with an extension cord receptacle or other outlets unless the prongs can be fully inserted. The display is designed to meet the medical safety requirements for patient...
Page 11 - FCC Information
11 FCC Information This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against interference. This monitor can radiate radio frequency energy and, if not instal...
Page 13 - Electromagnetic compatibility
13 Electromagnetic compatibility Warning When this device is connected with other electrical equipment, leakage currents may be additive. To minimize total leakage current per patient, ensure that all systems are installed according to the requirements of IEC 60601-1-1. Caution Portable and mobile R...
Page 14 - Recommendations for using your display system; Unpacking and handling tips
14 Recommendations for using your display system 1. Optimize the lifetime of your display Enabling the Display Power Management System (DPMS) of your display (in the display’s Settings menu) will optimize LCD backlight lifetime by automatically switching off the backlight when the display is not use...
Page 17 - Introduction; Quick Startup
17 Introduction Quick Startup 1. Connect the power supply to the display via the power plug. 2. Plug into the AC inlet with power cord cable. 3. Connect the video source to this monitor. 4. Apply power to the peripheral device. 5. Turn on the switch of this monitor. Package Overview The package cont...
Page 18 - Connectors
Page 20 - Mechanical product drawing
Page 21 - Controls
21 Controls Remote control Key Description F1 Input Selection, same as input button on user con-trols F2 PiP Button on OSD F3 PiP Swap F4 No Function F5 Shows RS232 address UP Move in OSD same as up key on user controls DOWN Move in OSD same as down key on user controls LEFT Adjust in OSD, same as -...
Page 23 - Power management
23 ● Power LED Green : Normal mode Amber: Standby mode Amber: Soft power-off ● On-Screen Display (OSD) Function Button 1. POWER : Turns ON/OFF the monitor. 2. MENU : With OSD deactivated, Activate the OSD menu. With OSD activated, Exit from main menu or sub menu. 3. PIP : With OSD deactivated, Hot k...
Page 24 - On-Screen Display Menus
24 On-Screen Display Menus Adjust <VGA Analog/RGBS input> <SDI input> <DVI input> <SVideo/CVideo input> <YPbPr input>
Page 29 - OSD functions description
29 OSD functions description Menus Function Descriptions BRIGHTNESS Setting the brightness too high or too low will decrease the amount of visible information. CONTRAST Setting the Contrast too high or too low will cause loss of some grayscales. FREQUENCY Do not adjust freely. It will adjust fine st...
Page 34 - Standard signal table; PC modes supported
34 Standard signal table PC modes supported Resolution Horizontal Fre- quency (KHz) Vertical Frequency (Hz) Clock Frequency (MHz) 640 X 350 @70Hz 31.469 70.087 25.175 720 X 400 @70Hz 31.469 70.082 28.324 640 X 480 @60Hz 31.469 59.940 25.175 640 X 480 @75Hz 37.500 75.000 31.500 800 X 600 @60Hz 37.879...
Page 35 - SDI video format
35 SDI video format Output Signal Description SMPTE-274M 1080i (60 / 59.94 / 50) 1080p (30 /29.97 / 25 / 24 / 24sF / 23.98 / 23.98sF) SMPTE-296M 720p (60 / 59.94 / 50) SMPTE-260M 1035i (60 / 59.94) SMPTE-125M 480i (59.94) ITU-R BT.656 576i (50)
Page 36 - Signal connector pin assignments
36 Signal connector pin assignments VGA (15-pin D-sub) Pin No. Assignment Pin No. Assignment 1 Red 9 No Connection 2 Green 10 Ground-Sync 3 Blue 11 Ground 4 Ground 12 DDC Data 5 DDC 5V Standby 13 H.Sync Cable Connection check 14 V.Sync 6 Ground-Red 15 DDC Clock 7 Ground-Green 8 Ground-Blue DVI in-ou...
Page 40 - Specifications
40 Specifications Model MD-4221 Type TFT-LCD Screen Size 42 inch Maximum Resolution 1920 X 1080 @ 60Hz Pixel pitch 0.4845(H) mm X 0.4845(V) mm Display Colors 16.7M Contrast Ratio 1300:1 Viewing Angle 89° / 89° / 89° / 89° Response Time 10msec(Rising+Falling) LCD Panel Luminance 500cd/m² Horizontal F...