Advertisement

Quick Links

www.philips.com/welcome
User Manual (English)
32BDL4051D
43BDL4051D
49BDL4051D
55BDL4051D
V1.00

Advertisement

Table of Contents
loading

Summary of Contents for Philips 32BDL4051D

  • Page 1 32BDL4051D 43BDL4051D 49BDL4051D 55BDL4051D V1.00 www.philips.com/welcome User Manual (English)
  • Page 2 When turning off the display by detaching the power cord, wait 6 seconds before re-attaching the power cord for normal operation. • Ensure the use of an approved power cord provided by Philips at all times. If your power cord is missing, please contact your local service center. •...
  • Page 3 Stability Hazard. The device may fall, causing serious personal injury or death. To prevent injury, this device must be securely attached to the floor/wall in accordance with the installation instructions. Read and follow these instructions when connecting and using your display: •...
  • Page 4 Envision Peripherals Inc. 490 N McCarthy Blvd, Suite #120 Milpitas, CA 95035 Europe – EU Declaration of Conformity This device complies with the essential requirements of the Radio Equipment Directive (2014/53/EU). The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the Radio Equipment Directive (2014/53/EU): - EN60950-1/EN62311/EN300328/EN301893/EN301489 Europe Statement IMPORTANT NOTE:...
  • Page 5 Canada: Industry Canada statement: This device complies with RSS-247 of the Industry Canada Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Ce dispositif est conforme à...
  • Page 6 Electric, Magnetic and Electromagnetic Fields (“EMF”) 1. We manufacture and sell many products targeted at consumers, which, like any electronic apparatus, in general have the ability to emit and receive electromagnetic signals. 2. One of our leading Business Principles is to take all necessary health and safety measures for our products, to comply with all applicable legal requirements and to stay well within the EMF standards applicable at the time of producing the products.
  • Page 7 Paikka/Ilmankierto VAROITUS: SIJOITA LAITE SITEN, ETTÄ VERKKOJOHTO VOIDAAN TARVITTAESSA HELPOSTI IRROTTAA PISTORASIASTA. Plassering/Ventilasjon ADVARSEL: NÅR DETTE UTSTYRET PLASSERES, MÅ DU PASSE PÅ AT KONTAKTENE FOR STØMTILFØRSEL ER LETTE Å NÅ. China RoHS 根据中国大陆《电器电子产品有害物质限制使用管理办法》,以下部分列出了本产品中可能包含的有害 物质的名称和含量。 有害物质 部件名称 铅 汞 镉 六价铬 多溴联苯...
  • Page 8 《废弃电器电子产品回收处理管理条例》提示性说明 为了更好地关爱及保护地球,当用户不再需要此产品或产品寿命终止时,请遵守国家废弃电器电子产品 回收处理相关法律法规,将其交给当地具有国家认可的回收处理资质的厂商进行回收处理,不当利用或 者处置可能会对环境和人类健康造成影响。 限用物質及其化學符號 單元 鉛 汞 鎘 六價鉻 多溴聯苯 多溴二苯醚 (Pb) (Hg) (Cd) (PBB) (PBDE) 塑料外框 ○ ○ ○ ○ ○ ○ 後殼 ○ ○ ○ ○ ○ ○ 液晶面板 - ○ ○ ○ ○ ○ 電路板組件 - ○...
  • Page 9 Your new Public Information Display contains materials that can be recycled and reused. Specialized companies can recycle your product to increase the amount of reusable materials and to minimize the amount to be disposed of. Please find out about the local regulations on how to dispose of your old display from your local Philips dealer. (For customers in Canada and U.S.A.) This product may contain lead and/or mercury.
  • Page 10 Batteries For EU: The crossed-out wheeled bin implies that used batteries should not be put to the general household waste! There is a separate collection system for used batteries, to allow proper treatment and recycling in accordance with legislation. Please contact your local authority for details on the collection and recycling schemes. For Switzerland: The used battery is to be returned to the selling point.
  • Page 11: Table Of Contents

    5.12. Supplementary ................44 Table Of Contents OSD Menu ................47 Unpacking and Installation ............1 6.1. Navigating the OSD Menu ..........47 1.1. Transportation and Unpacking..........1 6.2. OSD Menu Overview ............47 1.2. Package Contents ................2 Supported Media Formats ............ 56 1.3. Installation Notes .................2 Input Mode ................
  • Page 12: Unpacking And Installation

    Unpacking and Installation 1.1. Transportation and Unpacking Notice for transportation • Always keep the carton in a vertical position. Do NOT place the carton in any other direction. • Do NOT apply shock/vibration to the product. • Do NOT place any object on the carton. •...
  • Page 13: Package Contents

    Before installing the display • This product is packed in a carton, together with the standard accessories. • Any other optional accessories will be packed separately. Move the display by at least two (2) adults. • • After opening the carton, ensure that the contents are complete and in good condition. 1.2.
  • Page 14: Installing Or Removing The Table Stand (Optional)

    Step 2- Fix the tube to the display (by using M6xL41 screws) Please refer to the following drawing to identify the position of screws. 32BDL4051D: Fasten the longest screw(M6x41.0mm) into Hole#1 and Hole#7 of tube to secure it to the display. Step 3- Set up the stand (using thumb screws)
  • Page 15 Installing or removing the table stand (optional) Step 1- Place on the table Take off the protective sheet which was wrapped around the display when it was packaged. Lay the protective sheet on the table, beneath the screen surface so as not to scratch the screen face. Step 2- Fix the tube to the display (by using M6xL41 screws) Please refer to the following drawing to identify the position of screws.
  • Page 16: Mounting On A Wall

    Mounting on a Wall To mount this display on a wall, a standard wall-mounting kit (commercially available) is required. It is recommended that you use a mounting interface that complied with TUV-GS and /or UL1678 standard in North America. 32BDL4051D 43BDL4051D Protective Sheet...
  • Page 17 Caution: To prevent the display from falling: • For wall or ceiling mounting, we recommend that you install the display with metal brackets which are commercially available. For detailed instructions about the installation, refer to the guide provided with the bracket. •...
  • Page 18: Mounting In Portrait Orientation

    1.6. Mounting in Portrait Orientation This display can be installed in portrait position. 1. If the table stand is attached, remove it first. 2. Rotate the display counter-clockwise by 90°. The “ ” logo should be on the RIGHT side when facing the display. 1.6.1.
  • Page 19: Operating Instructions Of Edge Alignment Kit

    1.7. Operating Instructions of Edge Alignment Kit 1.7.1. Installing Edge Alignment Kit • Use “Edge Alignment Kit-1” for two adjacent displays. • Install the “Edge Alignment Kit-1” with 2 PCS of M4 screw. • Use “Edge Alignment Kit-2” for four adjacent displays. NOTE: When installing the edge alignment kit, please consult a professional technician for proper installation.
  • Page 20: Parts And Functions

    Parts and Functions 2.1. Control Panel MUTE INPUT MENU [ ] button Remote control sensor and power status indicator Use this button to turn the display on or put the display to standby • Receives command signals from the remote control. mode.
  • Page 21: Input/Output Terminals

    2.2. Input/Output Terminals 32BDL4051D RJ45 MICRO SD MICRO USB DP OUT DP IN AUDIO-LINE DVI OUT RS232 RS232 IR-IN IR-OUT AUDIO USB-B HDMI 1 IN HDMI 2 IN DVI IN LINE-IN 3 4 5 MAIN POWER SWITCH USB PORT Switch the main power on/off.
  • Page 22 43BDL4051D RJ45 MICRO SD MICRO USB DP OUT DP IN AUDIO-LINE DVI OUT RS232 RS232 IR-IN IR-OUT AUDIO USB-B HDMI 1 IN HDMI 2 IN DVI IN LINE-IN 3 4 5 MAIN POWER SWITCH USB PORT Switch the main power on/off. Connect your USB storage device.
  • Page 23 49BDL4051D RJ45 MICRO SD MICRO USB DP OUT DP IN AUDIO-LINE DVI OUT RS232 RS232 IR-IN IR-OUT USB-B HDMI 1 IN HDMI 2 IN AUDIO DVI IN LINE-IN 3 4 5 MAIN POWER SWITCH DisplayPort IN / DisplayPort OUT Switch the main power on/off. DisplayPort video input / output.
  • Page 24 55BDL4051D RJ45 MICRO SD MICRO USB DP OUT DP IN AUDIO-LINE DVI OUT RS232 RS232 IR-IN IR-OUT AUDIO USB-B HDMI 1 IN HDMI 2 IN DVI IN LINE-IN 3 4 5 MAIN POWER SWITCH DisplayPort IN / DisplayPort OUT Switch the main power on/off. DisplayPort video input / output.
  • Page 25 2.2.1. Inserting the batteries in the remote control The remote control is powered by two 1.5V AAA batteries. To install or replace the batteries: 1. Press and then slide the cover to open it. 2. Insert the batteries with the correct polarity (+) and (–). 3.
  • Page 26: Remote Control

    2.3. Remote Control ] LIST button Reserved. 2.3.1. General functions NAVIGATION buttons Root Menu: Go to the OSD of Smart picture. Main Menu: Move the selected item up to make adjustment. IR Daisy Chain Menu: Increase the controlled Group ID number. Root Menu: Go to the OSD of Audio source.
  • Page 27 2.3.2. ID Remote Control Press the [ID] button and the red LED blinks twice. 1. Press [ID SET] button for more than 1 second to enter the ID Set remote control ID number when using several displays. Mode. The red LED lights up. Press the [ID SET] button again will exit the ID Mode.
  • Page 28 4. When playing a PDF, video or music file, you can press button to pause playing. 5. All media or PDF files should be located in the folder of “philips”, under the root directory of the specified storage (internal/USB/SD Card). All sub-folders (video/photo/music/pdf) are named by media types and shouldn’t be changed.
  • Page 29 [ ] [ ] VOLUME button Press to go to the next page. Adjust volume level. The buttons are only controlled by Scalar. Press to go to the previous page. ] button Confirm an entry or selection. [ ] ADJUST button 1.
  • Page 30: Sd Card Cover

    2.4. SD card Cover • Use the SD card cover and screws to cover the Micro SD card.
  • Page 31: Connecting External Equipment

    Connecting External Equipment 3.1. Connecting External Equipment (DVD/VCR/VCD) 3.1.1. Using HDMI video input DVD / VCR / VCD HDMI Out HDMI1 IN HDMI2 IN [HDMI IN] 3.2. Connecting a PC 3.2.1. Using DVI input DVI Out [DVI IN] DVI IN IR-OUT AUDIO LINE-IN...
  • Page 32: Connecting Audio Equipment

    3.2.3. Using DisplayPort input DisplayPort Out [DisplayPort IN] DP IN 3.3. Connecting Audio Equipment 3.3.1. Connecting an external audio device Audio In [AUDIO OUT] AUDIO-LINE Stereo Amplifier 3.4. Connecting Multiple Displays in a Daisy-chain Configuration You can interconnect multiple displays to create a daisy-chain configuration for applications such as a menu board. 3.4.1.
  • Page 33: Ir Connection

    3.4.2. Digital video connection Connect the [DP OUT] connector of DISPLAY 1 to the [DP IN] connector of DISPLAY 2. DISPLAY 1 DISPLAY 2 [DP] [DP IN] [DP OUT] [DP IN] Connect the [DVI OUT] connector of DISPLAY 1 to the [DVI IN] connector of DISPLAY 2. DISPLAY 1 DISPLAY 2 [DVI]...
  • Page 34: Ir Pass-Through Connection

    3.6. IR Pass-through Connection [IR OUT] DVD / VCR / VCD [IR IN] (DVD / VCR / VCD) Remote Control...
  • Page 35: Operation

    • When leaving from the Admin mode, the system will return to Operation last source. NOTE: The control button described in this section is mainly on the Home page of Admin mode, this page consists of the following remote control unless specified otherwise. itmes: “Settings”, “Apps”, “Network”...
  • Page 36 3 ) Network page 4) Storage page 5) Help page Display QR to link to Philips support website.
  • Page 37: Media Player

    The pencil icon means that the playlist contains the content. 4. If an empty playlist is selected, the App will guide you through selecting the media source. All media files should be stored in /philips/ of root directory. For example, videos: {root dir of storage}/philips/video/...
  • Page 38 7. If “Sort” is selected, you can customize the file order severally. 5. To edit or delete a non-empty playlist, select the desired playlist that has a pencil icon on right side of the file. 8. After selecting the desired file, press “Info” key to obtain the detailed information.
  • Page 39 Note: If a playlist contains both video and music files, a black screen will display when the system plays the music file. Step 2. Copy “mpplaylistX.txt” to “philips” folder of the internal storage. You may use FTP to do this.
  • Page 40: Browser

    4.5. Browser 4. From the side menu bar on left side of the screen, the following functions are available: Before using this feature, ensure that the system is connected Import: Import the file of URL list successfully to the network. (See 5.1. Wi-Fi & 5.2. Ethernet) Export: Export the file of URL list 1.
  • Page 41 Import the browser file and the URL will be listed on the screen. A dialog box displays the path of the file to be saved as well as the • • file name. Press the “Save” button to save the URL. The file format supported for import is “.txt”.
  • Page 42 8. How to edit url list via FTP Step 1. Create a text file of media player. File name: bookmarklist.txt. Content: Step 2. Copy bookmarklist.txt to “philips” folder of your internal storage. You may use FTP to do this. File path: /storage/emulated/legacy/philips (for DL, PL) Ex. /storage/emulated/legacy/philips/bookmarklist.txt Step 3.
  • Page 43: Pdf Player

    ■ 0: go to the main page of PDF player. selecting the media source. ■ 1 - 7: go to PDF player and playback File1 - File7 of the All media files should be stored in /philips/ of root directory. For playlist automatically. example,...
  • Page 44 Step 2. Copy pdfplaylistX.txt to “philips” folder of the internal storage. You may use FTP to do this. File path : /storage/emulated/legacy/philips (for DL, PL) Ex. /storage/emulated/legacy/philips/pdfplaylist1.txt Step 3. Add the PDF files in “PDF” folder which is under “philips” folder of your internal storage. Ex. /storage/emulated/legacy/philips/pdf/xxx.pdf /storage/emulated/legacy/philips/pdf/yyy.pdf /storage/emulated/legacy/philips/pdf/zzz.pdf...
  • Page 45: Cmnd & Play

    Color Hotkey: 4.8. Custom App Blue: Zoom in (+10%) Set up the application for Customer Source. Yellow: Zoom out (-10%) Note: (1) Only display the App installed by user. OK: Restore zoom (2) System’s pre-installed App is not displayed. Arrow keys: Up/Down/Left/Right: Adjust the page.
  • Page 46: Setting

    (2) Mac Address Setting Note: Main items: Ethernet will be disabled automatically if Wi-Fi is connected to (1) Wi-Fi the network correctly. (2) Ethernet (3) More (available when 4G module is connected) 5.3. More (available when 4G module is (4) Signage Display connected) (5) Display Control Cellular networks.
  • Page 47 Scenario introduction: Case 1 When the system cannot find bootanimation.zip file under SD and USB, the file list will be empty. The “Save” and “Forget” options become gray. 2. Boot Logo 1) Scalar OSD menu to control Android boot logo Scalar OSD menu operation RCU: Home >...
  • Page 48 Set the storage where the screenshot will be saved. The default storage is your internal storage. Note: The system creates a folder philips/Screenshot/ automatically in the root of your internal storage. The picture will be saved to philips/ Screenshot/. 6) Purge Screenshots...
  • Page 49 5.4.2. Server Settings Gmail safety setting 1. E-mail Notification If a problem occurs when sending the e-mail via Gmail, please visit Google website: Enable/disable the E-mail notification feature. Set E-mail notification https://www.google.com/settings/security/lesssecureapps configuration after enabling this feature. for checking the security setting of your Google Account. Then turn Note: the following events are automatically sent to manager by E-mail: on “Access for less secure apps”.
  • Page 50 2. FTP Click the checkbox to enable/disable the FTP server feature. After enabling this feature, files can be shared on the FTP. 3) Storage Path Show default path: Internal storage. Note: 1) Account Display the path of internal storage which is unchangeable. Set FTP account 4) Port Note:...
  • Page 51 1. Proxy Enter the Host and Port of the proxy server. 5.4.5.1 Clear Storage The purpose is to clear data in the folder “Philips”. It is divided into 4 modes: (1) Clear all Philips folders. (2) Clear the folder “Philips” from the internal storage only.
  • Page 52 H. Smartcms.db (2) The files will be exported to philips/sys_backup folder of the selected storage. Export Signage Display Settings Database will be exported to the folder “Philips” of your USB or SD card. (1) Export database (2) Export 3 party APK to Philips/app/...
  • Page 53 5.4.5.4 Clone Media File 5.4.6. Misc. This function allows you to copy the media files from the folder “Philips” 5.4.6.1 Tiling tool of your source storage (internal, SD card or USB). To activate the tiling tool function, enter the serial number provided by 1.
  • Page 54: Display

    It automatically searches the file “scaler.bin” in internal storage. Notes File name should be scaler.bin The file should be stored in {Internal}/philips/scaler/ Note: If a black screen appears during updating process, please manually remove the AC power and plug it in again to complete the 5.8.
  • Page 55: Date & Time

    5.9. Date & time 5.12. Supplementary Allow users to change time zone settings. 5.12.1. Quick Info Tap “NTP Server” to set the custom NTP server address. Press “Info + 77” to startup quick info. Quick info will show “Network” and “Monitor Information”. Note: Operation hours: updates every minute.
  • Page 56 1. If you have apk already 1.1 Copy your APK to the USB disk or SD card, and plug the storage device into Philips Android Signage Display. 1.2 Go to Admin Mode > Apps > File Manager 1.3 Use File Manager to find your APK to be installed. Simply press “OK”...
  • Page 57 (b) Via Adb Shell 1. Make sure that your PC can connect to Philips Android Signage Display using adb. 2. Prepare your apk in a folder(for example, C:\apkfolder) on your 3. Execute the following instruction using command line tool. C:\apkfolder> adb install -r apk_name.apk (c) Via Customized Intent 1.
  • Page 58: Osd Menu

    6.2. OSD Menu Overview OSD Menu An overall view of the On-Screen Display (OSD) structure is shown 6.2.1. Picture menu below. You can use it as a reference for further adjustment of your display. Brightness Picture 6.1. Navigating the OSD Menu Contrast Sharpness Screen...
  • Page 59 Color control H position The color levels of red, green, and blue are adjusted by the color bars. Control Horizontal Image position within the display area of the LCD. R: Red gain, G: Green gain, B: Blue gain. Press + button to move screen to the right. Press - button to move screen to the left.
  • Page 60 Balance Zoom Expands the horizontal and vertical sizes of the Adjust to emphasize left or right audio output balance. image simultaneously. Treble Adjust to increase or decrease higher-pitched sounds. H zoom Bass Expands the horizontal size of the image only. Adjust to increase or decrease lower-pitched sounds.
  • Page 61 Reader Custom Select {On} for normal use. (O: PIP function available, X: PIP function unavailable) Light sensor(require Philips accessory CRD41 External • The availability of the PIP function will also depend on the resolution Sensor Box) of the input signal being used.
  • Page 62 Human sensor(require Philips accessory CRD41 External OSD turn off Sensor Box) Set the period of time the OSD (on-screen display) menu stays on the The Human sensor can detect if people approach the display or not. screen. The display will turn off backlight if it detects nothing in setting time.
  • Page 63 Rotation Set the rotation of Main/Sub/OSD Off/On Auto Rotate : Default : Off Landscape/Portrait OSD Rotate : Default : Landscape Image Rotate: Off/On All : Default : Off Off/On Main : Default : Off Off/On Sub : Default : Off Auto Rotate: {Off}, {On} when value is On,automatically detect whether the PD rotation, Off is set by OSD.
  • Page 64 Example: 5 x 5 screen matrix (25 displays) IR control H monitors = 5 displays Select the operation mode of the remote control when multiple V monitors = 5 displays displays are connected via an RS232C connection. • {Normal} - All displays can be operated normally by the remote H monitors control unit.
  • Page 65 2. Press [ ] or [ ] button to select a schedule item (item number 1 ~ 7), Frame compensation - No and then press [OK] button to mark it the item number. Schedule Today 2015 . 01 . 04 04 : 14 : 01 Input Off...
  • Page 66 Failover 3: User-defined setting. Default:HDMI 1. Import: Copy settings from file to display Export: Copy PD settings into file. Failover 4: User-defined setting. Default:HDMI 1. * Cloned data stores in android internal storage. User need to use APK Failover 5: User-defined setting. Default:HDMI 1. to copy cloned data to another display.
  • Page 67: Supported Media Formats

    Supported Media Formats USB Multimedia Codec Formats Video Decode Type Video Codec Container Decode Encode Channel Remark MPEG program stream (.DAT, .VOB, .MPG, .MPEG) MPEG transport stream (.ts) Max Resolution: 1080P@60fps MPEG1/2 MPEG1/2 MP4 (.mp4) Max Bit Rats : 40Mbps AVI (.avi) MKV (.mkv) MP4 (.mp4)
  • Page 68 Image Decode Type Image Codec Photo Decode Encode Channel Remark Max Resolution: 7000 x 7000 JPEG JFIF file format 1.02 File Format: JPG, JPEG The limitation of max resolution depends on DRAM Max Resolution: 15360 x 8640 File Format: BMP The limitation of max resolution depends on DRAM Max Resolution: 15360 x 8640...
  • Page 69: Input Mode

    Input Mode VGA/DVI timing support: H.Freq. (KHz) V.Freq. (Hz) Item Mode Resolution IBM VGA 10H 640x350 31.469 70.086 IBM VGA 12H 640x480 31.469 59.94 MACINTOSH 640x480 66.67 VESA 640x480 37.861 72.809 VESA 640x480 37.5 IBM VGA 3H 720x400 31.469 70.087 VESA 800x600 35.156...
  • Page 70 Video Timing support(HDMI/DVD HD/DVI) Item Mode Resolution Comment 60Hz 480i except DVI 480p 720p 1080i 1080p 50Hz 576i except DVI 576p 720p 1080i 1080p • The PC text quality is optimum in FHD 1920 x 1080, 60Hz. Your PC display screen might appear different depending on the manufacturer (and your particular version of Windows). •...
  • Page 71: Pixel Defect Policy

    However, pixel or sub-pixel defects on the PDP / TFT panels used in Plasma- & LCD- displays are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but Philips guarantees that any Plasma- & LCD- displays with an unacceptable number of defects will be repaired during the warranty period in line with your local guarantee conditions.
  • Page 72: Dark Dot Defects

    Pixel Defect Tolerances In order to qualify for repair due to pixel defects during the warranty period, a PDP / TFT panel in a Philips Plasma / LCD- display must have pixel or sub- pixel defects exceeding the tolerances listed in the following table.
  • Page 73: Cleaning And Troubleshooting

    Cleaning and Troubleshooting 10.1. Cleaning Caution When Using the Display • Do not bring your hands, face or objects close to the ventilation holes of the display. The top of the display is usually very hot due to the high temperature of exhaust air being released through the ventilation holes.
  • Page 74: 10.2. Troubleshooting

    10.2. Troubleshooting Symptom Remedy Possible Cause No picture is displayed 1. The power cord is disconnected. 1. Plug in the power cord. 2. The main power switch on the back of the 2. Make sure that the power switch is switched display is not switched on.
  • Page 75 How to setup the settings in the menu to 1. The first display sets as “Primary” on OSD Daisy chained by RS232 and no IR cable (Advanced option/IR control item), others set as control all the monitors at the same time and individually via RC? “Secondary”.
  • Page 76: Technical Specifications

    Technical Specifications Display: Specifications Item 32BDL4051D 43BDL4051D 49BDL4051D 55BDL4051D Screen Size (Active Area) 800.1 mm / 31.5 inches 1080 mm / 42.5 inches 1232 mm / 48.5 inches 1387 mm / 54.6 inches Aspect Ratio 16:9 16:9 16:9 16:9 1920 (H) x 1080 (V)
  • Page 77 General: Specifications Item 32BDL4051D 43BDL4051D 49BDL4051D 55BDL4051D Power Input 100 - 240V~, 50 - 60Hz 100 - 240V~, 50 - 60Hz 100 - 240V~, 50 - 60Hz 100 - 240V~, 50 - 60Hz Power Consumption (Max) 110 W 120 W...
  • Page 78 2019 © Koninklijke Philips N.V. All rights reserved. Philips and the Philips Shield Emblem are registered trademarks of Koninklijke Philips N.V. and are used under license from Koninklijke Philips N.V. Specifications are subject to change without notice.

This manual is also suitable for:

43bdl4051d49bdl4051d55bdl4051d

Table of Contents