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......... 9 Overview 9 Technical Support ................................ ................................ 11 Overview 11 TXC-ACT Advanced Classroom Transmitter Table of Contents Table of Contents TXC-ACT Advanced Classroom Transmitter Introduction Overview The AMX Synergy TXC-ACT Advanced Classroom Transmitter (Figure 1) offers a full range of control options for AMX Synergy systems. Figure 1 Front view of the TXC-ACT You can control all the equipment in your media head end . VCRs, laserdisc players, CD-I, and computers . with the transmitter and its unique MouseDisk. TXC-ACT Advanced Classroom Transmitter Introduction Features · A 455 kHz signal for control up to 50 feet away from your computer · Compact size for easy handling · A MouseDisk that performs a variety of control functions, depending on the source selected (such as motion, CD-I, and still) · 23 buttons, 15 of which are computer buttons, such as ENTER and ESC · Compatibility with AXB-TMX, TXB-TM5, and IRX-SM+ · Standard AMX Synergy source control functions plus PC compatibility, including IBM PC/XT/AT, PS/2, and all notebooks, laptops, and desktops · LCD panel/projector compatibility, including 3M, Proxima, In Focus, Sharp, Telex, and nView Introduction TXC-ACT Advanced Classroom Transmitter Using the TXC-ACT Overview You can use the TXC-ACT for a variety of control options, such as television, office and media calls, and media control. Television Control Figure 2 lists the TXC-ACT functions to control a television. Figure 2 Television control functions Television control functions Note Only the educator can control television power. Operation TV Function On/Off Volume Mute TV Options Description Turn the classroom television power on or off. · Press the ON/OFF button. Control television volume. · Press VOLUME D (up) to increase volume. · Press VOLUME N (down) to decrease volume. Activate or deactivate volume mute. · Press MUTE to turn the mute feature on or off. Access optional control functions for local television. · Press B, one of the following buttons, and ENTER. 1 - Line 1 select 2 - Line 2 select 3 - Closed Caption on/off These functions are for televisions with a local VCR connected to the same AXB-TMX or AXB-TM5. 4 - Tracking up 5 - Tracking down 6 - Reset counter 7 - Clear 9 - Text display on/off Local mode Source up/down Local mode is active when there is no media scheduled to a classroom. · Press SOURCE D (up) to select the next instructional channel. · Press SOURCE N (down) to select the previous channel. TXC-ACT Advanced Classroom Transmitter Using the TXC-ACT Note Television control functions (cont.) Operation Function Description You can select up to 10 sources. Media mode Source Media mode is active whenever there is a media source, broadcast up/down channel, or lesson plan scheduled to a classroom. · Press SOURCE D (up) to pause current media, select next source assignment, and then play assigned media source. · Press SOURCE N (down) to pause current media, select previous source assignment, and then play assigned media source. Office and media calls Figure 3 lists the call features for contacting the office, security, or media center. Figure 3 Office and media call functions Office and media call functions Operation Function Description CALL Office Send a general emergency call signal to the Paging Console (AXPPC) or to a Security Panel (AXU-SPL4). · Press OFFICE and ENTER. Clear the call before you receive a response. · Press OFFICE and CLEAR or ESC. Media Send a general call to the media center computer. · Press MEDIA and ENTER. Send specific messages that are numbered from 1 to 255. · Press MEDIA, the message number using the keypad, and ENTER. Using the TXC-ACT TXC-ACT Advanced Classroom Transmitter Media control The TXC-ACT has a standard set of motion control buttons located on the MouseDisk (Figure 4). Figure 4 MouseDisk REW PLAY FFWD STEP REV STEP FWD PAUSE STOP Figure 5 shows the headend system media control features. Figure 5 Media control functions Media control functions Operation Function Description Laserdisc Chapter Search for a specific chapter. Note · Press CHPTR, the chapter number, and ENTER. The TXC-ACT supports Frame Search for a specific frame. laserdisc functions for chapter · Press FRAME, the frame number, and ENTER. and frame searches as well as motion media controls. The Clear Cancel previous commands. source must be able to accept · Press CLEAR or ESC. a chapter or frame command. Optional Access optional laserdisc features. · Press ALT, one of the following buttons, and ENTER. . 1 Audio Channel 1/Left Channel . 2 Audio Channel 2/Right Channel . 3 Both Channels 1 and 2 . 4 Audio Mute . 5 Audio Channel 3 . 6 Audio Channel 4 . 7 Both Audio Channels 3 and 4 . 8 Audio Mute . 9 Display On/Off . 10 Flip Slides TXC-ACT Advanced Classroom Transmitter Using the TXC-ACT Media control functions (cont.) Media control functions (cont.) Operation Function Description VCR Optional CD-I Player Access optional VCR f...