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Related Manuals for DBPOWER RD-821
Summary of Contents for DBPOWER RD-821
- Page 1 MINI LCD VIDEO PROJECTOR RD-821 USER MANUAL...
- Page 2 A Big Thank You We’re thrilled that you have chosen to purchase the Mini LCD Video Projector. At DBPOWER, we’re committed to providing you with products that enhance your daily life. We also aim to give our customers excellent support. Should you have any questions or feedback about your new product, simply get in touch with our customer support team at 1-855-888-5533, or by email at support@dbpowershop.com...
- Page 3 FCC Statement This device complies with part 15 of the FCC 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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Page 4: Table Of Contents
CONTENTS Notice Accessory List Safety Notice Projector Overview Remote Control User Manual Bluetooth setting Display Solutions Connections Menu Settings Screen Mirroring Android Screen iOS Screen Syncscreen Setting WIFI Connection More Setting Projector Installation Technology Features... -
Page 5: Notice
NOTICE 1. Not recommended for PPTs, Word, Excel, or business presentations. 2. To connect the DBPOWER mini projector with a tablet or smartphone, please use Wi-Fi screen mirroring feature or use external HDMI adaptor. For HDMI adaptor connection, Android phones need to support MHL and an MHL to HDMI cable is required, iPhone & iPad need a Lightning to HDMI cable adaptor. -
Page 6: Safety Notice
support@dbpowershop.com SAFETY NOTICE Please read the user manual carefully before using the projector. Please use a standard power cord with ground wire to ensure stable power supply. Please use the same power voltage as marked on the projector. Please do not disassemble the projector by yourself; otherwise the warranty will be void. Please do not look into the lens when the projector is operating, otherwise it may hurt your eyes. -
Page 7: Projector Overview
support@dbpowershop.com PROJECTOR OVERVIEW OUT5V HDMI 1. Lens 7. Power indicator 14. Earphone slot 2. Manual focus 8. OK 15. AV 3. Keystone 9. Direction buttons 16. USB input slot 4. Power input 10. ESC 17. USB output slot 5. Source 11. -
Page 8: Remote Control
support@dbpowershop.com REMOTE CONTROL 1. Power 2. Aspect ratio 3. Arrow keys 4. Home 5. Menu 6. Volume Down 7. Menu 8. Screen flip 9. Source 10. Enter 11. Return 12. Volume Up 13. Mute Caution Do not submerge the remote control in water. Do not put the remote control near fire or in wet/hot places. -
Page 9: User Manual
support@dbpowershop.com USER MANUAL 4.1 Connecting the projector to power 4.1.1 Connect the power cable to the projector. 4.1.2 The projector will display an indicator light when connected to power. - 05 -... - Page 10 support@dbpowershop.com 4.2 Power ON/OFF Press the " " button on the projector or on the remote control to power on. Projector Remote Control - 06 -...
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Page 11: Bluetooth Setting
support@dbpowershop.com 4.3 Multimedia boot screen Aſter 10-20 seconds, the multimedia screen will be displayed. 4.3.1 Bluetooth setting: 1.Select the setting function menu in the main interface and enter, or select the Bluetooth shortcut key in the main interface and enter. - 07 -... - Page 12 support@dbpowershop.com 2. Aſter entering the setting function menu, select the sound setting function, Select Bluetooth settings. 3.Select the Bluetooth mode, use the right button, turn on the Bluetooth, select Search for Bluetooth devices and confirm the search. 4.Select the Bluetooth device you will link to and confirm the link. 4.Select the Bluetooth device you will link to and confirm the link.
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Page 13: Display Solutions
support@dbpowershop.com DISPLAY SOLUTION 4.4 Focus & keystone correction 4.4.1 Image focusing Make sure the projector is horizontal to the projector screen and adjust the focus by pressing button 2. You can display video or the menu to check adjustment. 4.4.2 Keystone correction The projector uses an optical keystone correction function, so the image can be adjusted as below: ×... -
Page 14: Connections
support@dbpowershop.com CONNECTIONS 5.1 Connections OUT5V HDMI Connect multiple devices and applications. - 10 -... - Page 15 support@dbpowershop.com 5.2 Playing media from a USB/SD card 5.2.1 Insert the USB/SD card into the slot (picture). 5.2.2 Choose Memory Card or Multimedia from the HOME screen - 11 -...
- Page 16 support@dbpowershop.com Supported multimedia formats Audio file MP3 / AAC / WAV / FLAC / WMA / M4A JPG / PNG / BMP / JPEG Picture file MP4 / MKV / MOV / WMV / RMVB / RM / AVI / FLV / TRP / Multimedia Video file VOB / 3GP / DIVX / TP / TS / MPG / M2TS / F4V / DAT...
- Page 17 support@dbpowershop.com 5.3 AV video connection Use a 3-in-1 AV cable to connect to the projector as shown below. Once connected, select the AV signal source. Supports NTSC/PAL. - 13 -...
- Page 18 support@dbpowershop.com 5.4 HDMI connection 5.4.1 Use the HDMI slot to connect computers and HDMI compatible devices. Once connected, select the HDMI signal source. Video Format Resolution: 576P, 480P, 720P, 1080P - 14 -...
- Page 19 support@dbpowershop.com 5.5 3.5mm audio connection 5.5.1 Use the 3.5mm audio jack to connect headphones and speaker equipment. Note: This projector does not support Dolby sound. 5.6 Other connection USB output 5V for mobile table power supply. - 15 -...
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Page 20: Menu Settings
support@dbpowershop.com MENU SETTINGS 6.1 Setting Press the " Menu " key or select " Setting " on HOME screen to enter the main menu, then press “ ” to enter each sub-menu. Press “ ” to select the sub-menu, then adjust the parameters per your needs, and press the “OK”... - Page 21 support@dbpowershop.com Picture Mode User Color Temperature Medium Aspect Ratio 16:9 Noise Reduction Middle PC Adjust Reduce Display Size 100% Projection Direction Front PICTURE Sound Mode Standard Balance Surround Sound Off SOUND - 17 -...
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Page 22: Screen Mirroring
support@dbpowershop.com SCREEN MIRRORING Step 1: Select Screen Mirroring in the HOME screen. Step 2: Press the OK key to enter the interface. Step 3: Aſter entering into the interface, select the function you need. Note: To return to HOME screen from Screen Mirroring interface, press the “Home” key on remote control. -
Page 23: Android Screen
support@dbpowershop.com 7.1 Android Screen Android Screen has two connection methods: 7.1.1 Method 1: Wireless Connection (Recommeded) Step 1: Select Android Screen in the Syncscreen interface Step 2: Turn on the WLAN of Android device, choose the screen mirroring function on the Android device, search for the device name of the projector and click to connect, and wait a few seconds, then the mirroring will be successful. - Page 24 support@dbpowershop.com 7.1.2 Method 2: Wired Connection Step 1: Select Android Screen in the Syncscreen interface Step 2: Connect your Android device to the projector OUT5V port with a USB cable Step 3: For the first time, your Android device will pop up below “NeatCast-Screen-Mirror” window, select “VIEW”...
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Page 25: Ios Screen
support@dbpowershop.com 7.2 iOS Screen iOS Screen has three connection methods： 7.2.1 Method 1: Wireless connection without Wi-Fi router Step 1: Projector doesn’t need to connect Wi-Fi router. Step 2: Turn on Wi-Fi on your iOS device and search for the network name of the projector, for example: DBPOWER_ 0B1F, select it and enter the password “12345678”, then your iOS device will connect to the projector. - Page 26 support@dbpowershop.com 7.2.2 Method 2: Wireless connection with Wi-Fi router (Recommeded) Step 1: Connect your projector to a Wi-Fi router (Refer to Wi-Fi connection method on page 24) Step 2: Connect your iOS device to the same Wi-Fi router. Step 3: Turn on Screen Mirroring on your iOS device, select the device name of the projector. iOS Screen -0045 NETGEAR...
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Page 27: Syncscreen Setting
support@dbpowershop.com SYNCSCREEN SETTING Step 1: Select SyncScreen Setting from syncscreen. Step 2: Choose the setting you want. The settings include three functions: WIFI / System Upgrade / More Setting. WIFI: Search and Cormect WiFi. System Upgrade: OTA upgrade / USB upgrade. More Setting: System Reset / Mirror Mode / Airplay Mode / Language. -
Page 28: Wifi Connection
support@dbpowershop.com WIFI CONNECTION Step 1: Select WIFI and press the OK key to enter the next interface. Step 2: Select the Wi-Fi that you want to connect from the Wi-Fi list. Step 3: Enter the correct password through the virtual keyboard. Select the Wi-Fi that has been connected, press the OK key, and three options will pop up: Disconnect: Disconnect the Wi-Fi connection this time, but it will be automatically connected aſter restarting. -
Page 29: More Setting
support@dbpowershop.com MORE SETTING Step 1: Select More Setting, press OK key to enter the interface. Step 2: Choose the setting you want. System Reset: Click Yes is to confirm the restoration, No is to exit the selection. Mirror Mode: Smooth / Standard / Quick. 1)Smooth Mode: Requires higher network to optimize the effect of playing video, and caches the video to ensure smooth pictures during playback. -
Page 30: Projector Installation
support@dbpowershop.com PROJECTOR INSTALLATION 7.1 Please refer to the following diagram for mounting the projector on a ceiling. Do not place the projector near heat sources to prevent the projector from overheating. Bracket Ceiling When ceiling mounting the projector, please ensure screws of a suitable quality are used, and that screw depth is deep enough to prevent the projector from falling. -
Page 31: Technology Features
support@dbpowershop.com TECHNOLOGY FEATURES 8.1 Basic parameters Projection 16.7M color by 8 bit R.G.B Imaging TFT LCD Color Number Technology signal input Resolution 1280x720 RGB Keystone Manual Correction 15 Highest Resolution 100V-240V 50/60Hz Power Voltage 1920*1080 Light Integrated watt Life Span USB*1/SD/HDMI/VGA/AV 50,000 hrs Input... - Page 32 FCC ID: 2AK43RD-828 support@dbpowershop.com Made in China 1-855-888-5533...