An immersive environment for data exploration comprising a curved video projection surface. According to the invention, the curved video projection surface is assembled from a multitude of video projection modules.

An immersive environment for data exploration comprising a curved video projection surface. According to the invention, the curved video projection surface is assembled from a multitude of video projection modules.

A multi-angle outdoor projection device comprises a fixing frame, an exterior case and a projection assembly, wherein the fixing frame includes a ground cone for insertions into outdoor ground, and the exterior case can be combined with the fixing frame and has a main case body which is internally formed with a combination seat; also, the projection assembly has an electric circuit board which is assembled onto the assembly seat and has a lamp seat thereon, and at least two projection tubes are installed on the lateral side of the lamp seat corresponding to the opening, with each projection tube being installed on the lamp seat in an outward and radial fashion such that each projection tube can project towards different directions thereby achieving the effect of simultaneously providing two or more image projections.

A dynamic film projector includes a driving mechanism having two rotation shafts parallelly extending upwardly, and a first projection assembly and a second projection assembly arranged side by side on the driving mechanism. At lease one of the first and the second projection assemblies includes: a light source, a lens assembly arranged in front of the light source, a dial having a shaft extending downwardly from a center thereof and several films fixed on the dial. The shafts connect the two rotation shafts of the driving mechanism. Lights from the one or more light sources are capable of passing through the one or more films and the lens assembly in sequence when the dial is driven by the driving mechanism to rotate. Along with continuous rotation of the dials, the patterns on the films are projected in sequence, so that the effect of continuous animation is realized.

A dynamic film projector includes a driving mechanism having two rotation shafts parallelly extending upwardly, and a first projection assembly and a second projection assembly arranged side by side on the driving mechanism. At lease one of the first and the second projection assemblies includes: a light source, a lens assembly arranged in front of the light source, a dial having a shaft extending downwardly from a center thereof and several films fixed on the dial. The shafts connect the two rotation shafts of the driving mechanism. Lights from the one or more light sources are capable of passing through the one or more films and the lens assembly in sequence when the dial is driven by the driving mechanism to rotate. Along with continuous rotation of the dials, the patterns on the films are projected in sequence, so that the effect of continuous animation is realized.

In an aspect, a device-and-clip system is provided for an electronic device. The system includes an external device that cooperates with at least one electronic device feature on the rear face to perform a selected function. The system includes a clip including a first clip arm having an arm marker thereon and which is engageable with the front face of the electronic device and a second clip arm that is engageable with the rear face of the electronic device. The system further includes an application that is executable to instruct the electronic device to display a screen marker on the display screen in a selected position and in a selected orientation such that positioning and orienting of the first clip arm on the display screen of the smart phone with the arm marker aligned with the position and orientation of the screen marker positions the external device in alignment with the at least one electronic device feature.

In an aspect, a device-and-clip system is provided for an electronic device. The system includes an external device that cooperates with at least one electronic device feature on the rear face to perform a selected function. The system includes a clip including a first clip arm having an arm marker thereon and which is engageable with the front face of the electronic device and a second clip arm that is engageable with the rear face of the electronic device. The system further includes an application that is executable to instruct the electronic device to display a screen marker on the display screen in a selected position and in a selected orientation such that positioning and orienting of the first clip arm on the display screen of the smart phone with the arm marker aligned with the position and orientation of the screen marker positions the external device in alignment with the at least one electronic device feature.