Sony SRXT105 Product Brochure (SRX-T110 / T105 SXRD 4K Ultra-high Resolution P - Page 7

Operational Versatility Dual-lamp System with Selectable Lamp Modes The SRX-T110 and SRX-T105 adopt a unique lamp system that uses two lamps for reliable, flexible, and efficient use of light sources. With this duallamp system, users can operate the projector using both lamps for full brightness, or can select single-lamp operation. The dual-lamp mode provides maximum lamp power, and at the same time enables virtually fail-safe operation; if one bulb burns out, the other can keep projecting images. In single-lamp mode, users can select either of the two lamps manually, or the projector can automatically select a lamp based on each lamp's operating time. Another automatic mode is provided to make the lamps operate alternately at user-defined intervals selectable from four hours to twelve hours (in increments of one hour). This feature is useful when lamp life needs to be maximized. The lamp power can be set between 100% and 51%, in eight steps. This function, combined with the selectable lamp modes, contributes to achieving longer lamp life. Zoom/Focus Memory Function The SRX-T110 and SRX-T105 are equipped with Zoom and Focus Memory functions that make it easy to switch the projection between two types of aspect ratios. When used with the optional LKRL-Z117 and LKRL-Z122 Zoom Lenses, any seven zoom and focus positions can be memorized and instantly recalled via the SRX Controller software. This allows full screen display regardless of the aspect ratio. An electronic vertical alignment feature is included in the same memory to compensate for vertical changes in the image, should the projector be mounted at a down angle. LKRL-Z122 Zoom Lens Multiple Screen Capability The SRX-T110 and SRX-T105 offer a choice of single-mode, dual-mode, and quad-mode display. In quad mode, four quadrants of images are projected. At maximum resolution, these four quadrants can project four different 2K (2048 x 1080) images simultaneously or a single 4K (4096 x 2160) image made up of four 2K images*. * For 4K projection, it is necessary to divide an entire image into four quadrants, and to input the signals of all quadrants simultaneously. A Single-mode A Variety of Lenses Five optional zoom lenses and a short throw prime lens are available for the SRX-T110 and SRX-T105. They are designed to project images of extreme A resolution and contrast with minimal chromatic aberration. The short throw lens works in special applications, such as rear projection, where C minimal space behind the screen is desired. Simulated images B Dual-mode B D Quad-mode 7