Comm-Tec ProTUNE TXT, User Manual

Page 1: ...1 of 26 ProTUNE TXT Stereo TV FM Tuner with RS232 Control and Teletext User Manual Version 1 0e...

Page 2: ...EL 2 10 Switching Modul A B 10 5 Serial Protocol 11 5 1 Hardware 11 5 2 Software 11 5 3 Commands 11 5 4 Inquiries 17 5 5 Binary Status String 19 5 6 Binary Program Preset Structure 20 6 Channel Tables...

Page 3: ...Germany which grants a trouble free operation for many years Many requests of customers were considered during development and we hope that you will be satisfied with the features and the audio video...

Page 4: ...ctions On the left side of the tuner you will find the program or station keys labelled with numbers 1 to 9 and 0 With these keys you are able to select the stored presets On the right side of the uni...

Page 5: ...he display indicates standby In addition you can find information about the version of the software ProTune 1 01 The below line is indicating the modules the tuner is equipped with here A and B S t a...

Page 6: ...an be assigned to a channel If a channel s name is being received via RDS it will automatically be adopted SET TV STD Selection between the different TV Standards SCAN AUTO FM If the Tuner is in the a...

Page 7: ...in capital letters Secam norms in lower case e g PAL B G is BG Secam B G is bg etc TV Standards can be changed for each program spot int the Set TV STD menu SCAN MAN TV With this feature you are able...

Page 8: ...If the settings for a storage set are complete they can be assigned to a storage place numbered 0 99 using the SAVE key All relevant data such as volume bass etc can be stored and recalled later T V P...

Page 9: ...14 dB to 16 dB TXT MODE Setting the teletext mode The teletext mode will be turned on and off Possible modes are Off switched off On Standard indication for teletext Mix The selected page is shown wit...

Page 10: ...28 128 TXT BLENDING 0 7 3 OUTPUT RGB 00 YUV 01 0 1 0 COLORBAR TEST 0 1 0 Switching Modul A B By pressing this key you are able to switch between Module A and Module B of the Double Tuner Autoprogram P...

Page 11: ...0 Data n 1 CR ESC 0x1B CR 0x0D ACK 0x06 NAK 0x15 5 3 Commands Controller Tuner Command ESC M M 0 CR ESC ACK CR MUTE OFF ESC M M 1 CR ESC ACK CR MUTE ON ESC M P 0 CR ESC ACK CR POWER OFF ESC M P 1 CR E...

Page 12: ...in 2dB Steps ESC T CR ESC ACK CR TREBLE in 2dB Steps ESC T D0 D1 CR ESC ACK CR TREBLE 0 15 from 14 to 14dB ESC B CR ESC ACK CR BASS in 2dB Steps ESC B CR ESC ACK CR BASS in 2dB Steps ESC B D0 D1 CR E...

Page 13: ...0 0db 68 17dB ESC A L CR ESC ACK CR LOUDNESS ESC A L CR ESC ACK CR LOUDNESS ESC A S D 0 0 0 CR ESC ACK CR SPATIAL EFFECT 127 Enlargement 100 63 Enlargement 50 1 Enlargement 1 5 0 Effect Off 256 Reduc...

Page 14: ...or TV in 31 25 kHz Steps for FM in 50 kHz Steps ESC F CR ESC ACK CR FREQUENZ for TV in 31 25 kHz Steps for FM in 50 kHz Steps ESC F D0 D4 CR ESC ACK CR FREQUENZ e g 87 5 or 67 5 ESC C D0 D2 CR ESC ACK...

Page 15: ...K CR Teletext Page ESC E P CR ESC ACK CR Teletext Page ESC E P CR ESC ACK CR Teletext Page ESC E B R CR ESC ACK CR TXT Button Red ESC E B G CR ESC ACK CR TXT Button Green ESC E B Y CR ESC ACK CR TXT B...

Page 16: ...ACK CR TV SATURATIO N 000 063 DEFAULT 32 ESC E C 2 D 0 0 0 CR ESC ACK CR TV BRIGHTNES S 000 127 DEFAULT 64 ESC E C 3 D 0 0 0 CR ESC ACK CR TXT CONTRAST 000 063 DEFAULT 32 ESC E C 4 D 0 0 0 CR ESC ACK...

Page 17: ...STEREO 0 OFF 1 ON DUAL 2 A 3 B ESC M T CR ESCx M T D0 CR MODE TV 0 OFF 1 ON ESC M U CR ESCx M U D0 D7 CR CLOCK HH MM SS ESC M Y CR ESCx M Y D0 D4 CR DATE MM DD ESC M E CR ESCx M E D0 D1 CR TUNER MODE...

Page 18: ...No BPP CR Read Binary TV Program preset 5 ESC Z Pr No CR ESCx Z PrNo BPP CR Read Binary RADIO Program preset 6 ESC S CR ESCx S BSS CR Binary Status String ESC M Z CR ESCx M Z D0 CR Set Current TV Stan...

Page 19: ...127 DEFAULT 64 ESC E C 6 CR ESCx E C 6 D000 CR TXT BLENDING 000 007 DEFAULT 3 ESC E C 7 CR ESCx E C 7 D0 CR TEST 0 1 0 ESC E C 8 CR ESCx E C 8 D0 CR RGB YUV 0 1 0 5 5 Binary Status String BD0 7 Key P...

Page 20: ...B4 Bass 0 15 DB5 Treble 0 15 DB6 AttLC 0 24 DB7 AttRC 0 24 DB8 AttLX 0 24 DB9 AttRX 0 24 DB10 LSB PDB Programmable Divider Byte 2 DB11 MSB PDB Programmable Divider Byte 1 DB12 Name 0 Namespace of the...

Page 21: ...76 25 C22 479 25 Z 83 25 C23 487 25 Z 1 90 25 C24 495 25 Z 2 97 25 C25 503 25 S1 105 25 C26 511 25 S2 112 25 C27 519 25 S3 119 25 C28 527 25 S4 126 25 C29 535 25 S5 133 25 C30 543 25 S6 140 25 C31 55...

Page 22: ...39 25 C4 67 25 C61 445 25 C1 73 25 C62 451 25 C5 77 25 C63 457 25 C6 83 25 C64 463 25 C95 91 25 C65 469 25 C96 97 25 C66 475 25 C97 103 25 C67 481 25 C98 109 25 C68 487 25 C99 115 25 C69 493 25 C14 12...

Page 23: ...C112 721 25 C45 349 25 C113 727 25 C46 355 25 C114 733 25 C47 361 25 C115 739 25 C48 367 25 C116 745 25 C49 373 25 C117 751 25 C50 379 25 C118 757 25 C51 385 25 C119 763 25 C52 391 25 C120 769 25 C53...

Page 24: ...Y C S Video 4 pole Mini DIN Female Pin 1 C Ground Pin 2 Y Ground Pin 3 C Chroma Pin 4 Y Luma RGBS YUV HD 15 pole Female RGBS YUV Pin 1 R Signal V Signal Pin 2 G Signal Y Signal Pin 3 B Signal U Signal...

Page 25: ...Voltage Range of input voltage 85 264 VCA Input frequency 47 63 Hz 7 4 Tuner PLL tuning Ultra linear FM PLL Demodulator for FM Radio True Synchronous vision IF Demodulator PLL Inter carrier SAW Filter...

Page 26: ...at 75 Ohm Max Level C 0 7 Vpp at 75 Ohm RGB Video Format RGBS Impedance 75 Ohm R G B max Level 0 7 Vpp an 75 Ohm Sync max Level 0 3 Vpp an 75 Ohm Component Video Format YUV interlaced Impedance 75 Ohm...