BOXLIGHT CD-450m, CD-550m manual Adjusting the Projector

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Adjusting the Projector

To focus the image, rotate the focus ring (Figure 14) until the image is clear. To zoom the image, rotate the zoom ring. This adjusts the image size without affecting focus.

focus ring

zoom ring

elevator button

FIGURE 14

Focus ring, zoom ring, and elevator button

The projector is equipped with a self-locking, quick-release eleva- tor foot and button (Figure 14).

To raise the projector:

1Press and hold the elevator button (Figure 15).

2Raise the projector to the height you want, then release the button to lock the elevator foot into position.

FIGURE 15

Adjusting the height of the projector

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Contents Boxlight EN 55022 Warning Safety CertificationsFCC Warning Canada Trademarks Declaration of ConformityPage Table of Contents Index AppendixSafety Terms Safety InstructionsSafety Definitions Safety Symbols Customer Service Introduction Image ResolutionCD-450m CD-550mAnything is missing CompatibilityUnpacking the Projector Shipping box contents Side view of projector If You Need Assistance WarrantyUsage Guidelines T r o d u c t i o n Setting UP the Projector Connecting the CablePro III to the Projector Equipment you want to connect Preparing to Connect Your Equipment to the ProjectorDo you want to play your computer’s audio on the projector? Connecting a Laptop ComputerAudio cable Mouse cable Connecting a Desktop Computer Audio cable Mouse cable Monitor cable Connecting a Video Player Video cable Cable Powering up the Projector and Adjusting the Image Turning Off the Projector Page Using the Remote Control Using the ProjectorBasic Image Adjustment I n g O j e c t o r Adjusting the Projector Menu Using the Keypad and Remote ButtonsMouse buttons Source keypad only Or Computer and Video remote onlyStandby Volume keypad onlyUsing the On-Screen Menus Brightness Display MenuTint ContrastBlank Screen Reset AllColor Audio Menu VolumeTreble BassAuto Image Image MenuAuto Resize Manual SyncVertical position Manual TrackingHorizontal position Video Standard Controls MenuStandby Time Ceiling ProjectionRear Projection Default SourceAuto Source Select Plug and PlayDisplay Startup Screen Language MenuStatus Menu Source Software versionCablePro version Replacing the Projection Lamp Maintenance & TroubleshootingCleaning the Lens Pull the lamp door up and remove it Remove the module Figure Replacing the Batteries in the Remote Control Troubleshooting Problem Nothing on projection screen Using the Kensington LockProblem The screen resolution is not right Problem Color or text not being projectedProblem Image isn’t centered on the screen Problem Only the start-up screen displaysProblem Image is out of focus Problem Image is too wide or narrow for screenProblem Image and menus are reversed left to right Problem no soundProblem Lamp shuts off Problem Image is noisy or streakedProblem Lamp seems to be getting dimmer Appendix SpecificationsComputer Audio Input Video Audio InputStandard Accessories ship with the projector AccessoriesOptional Accessories Key command to Computer Activate port De-activate port Portable and Laptop Activation ChartFN-F6 FN-F4 FN-F1 FN-F2 FN-F1 FN-F7 FN-F5 Using SimulScan Using Video Mirroring with a PowerBook ComputerDistance to Diagonal Width Height Projected Image SizeFeet Distance to Diagonal Width Height Screen mImage Size, Width and Height for CD-450m-minimum image size Image Size, Width and Height for CD-550m-maximum image size Image Size, Width and Height for CD-550m-minimum image size Index D e Page D e Limited Warranty Part Number

CD-450m, CD-550m specifications

The BOXLIGHT CD-450m and CD-550m are advanced interactive flat panel displays that significantly enhance the educational and presentation experience. Designed specifically for classrooms and conference rooms, these displays boast a host of features that make them ideal for collaboration, engagement, and effective teaching.

One of the standout features of the CD-450m and CD-550m is their high-resolution display. With 4K UHD resolution, these panels deliver crystal-clear images and vibrant colors that make any content pop. Whether presenting detailed charts, videos, or interactive software, the visuals are sharp and vivid, ensuring that all viewers can engage with the material effectively.

Touch technology is another key characteristic of the BOXLIGHT CD series. Both models utilize advanced in-cell touch technology, allowing for smooth, responsive interaction. With up to 20 points of touch, multiple users can interact simultaneously, making these displays perfect for group activities and collaborative learning environments. This level of interactivity encourages participation and enhances the learning experience, empowering students and presenters to share their ideas effortlessly.

In terms of connectivity, the CD-450m and CD-550m come equipped with various input options, including HDMI, USB, VGA, and more. This assortment of ports ensures compatibility with multiple devices, including laptops, tablets, and smartphones. Additionally, the panels support wireless screen mirroring, making it easy to display content from mobile devices without the hassle of tangled cables.

The built-in Android operating system allows users to access a range of pre-installed educational applications, providing immediate tools for teaching and learning. This feature streamlines the setup process, as users can start using the panel right out of the box without needing additional devices.

Durability is another aspect where these models shine. Constructed with a sturdy design, the displays are built to withstand the rigors of daily use in busy environments. The anti-glare screen provides excellent visibility under various lighting conditions, while the protective glass layer ensures resistance to scratches and impact.

In summary, the BOXLIGHT CD-450m and CD-550m interactive flat panel displays combine high-resolution visuals, responsive touch technology, robust connectivity options, and a user-friendly interface, making them a valuable addition to any educational or professional setting. These features work together to foster collaborative and interactive learning experiences, positioning the CD series as a leader in interactive display solutions.