Heureux pocesseur d'un Pioneer PDP-505, je souhaite connect=E9 mmon
ordinateur gr=E2ce =E0 un c=E2ble DVI/HDMI. Plus de d=E9tails sont
disponibles sur mon blog ici :
http://laurent.granie.free.fr/index.php?Video
J'ai r=E9alis=E9 quelques tests : sans conclusion d=E9finitive
malheureusement...
Tout d'abord, je voudrais vous montrer ce que je trouve dans les log de
XFree :
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(II) RADEON(0): Monitor1 EDID data ---------------------------
(II) RADEON(0): Manufacturer: PIO Model: 47 Serial#: 16843009
(II) RADEON(0): Year: 2005 Week: 0
(II) RADEON(0): EDID Version: 1.3
(II) RADEON(0): Digital Display Input
(II) RADEON(0): Max H-Image Size [cm]: horiz.: 96 vert.: 54
(II) RADEON(0): Gamma: 2.20
(II) RADEON(0): DPMS capabilities: Off; RGB/Color Display
(II) RADEON(0): First detailed timing is preferred mode
(II) RADEON(0): redX: 0.683 redY: 0.317 greenX: 0.313 greenY: 0.581
(II) RADEON(0): blueX: 0.139 blueY: 0.050 whiteX: 0.289 whiteY: 0.280
(II) RADEON(0): Manufacturer's mask: 0
(II) RADEON(0): Supported additional Video Mode:
(II) RADEON(0): clock: 74.2 MHz Image Size: 952 x 536 mm
(II) RADEON(0): h_active: 1920 h_sync: 2448 h_sync_end 2492 h_blank_end
2640 h_border: 0
(II) RADEON(0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking:
562 v_border: 0
(II) RADEON(0): Supported additional Video Mode:
(II) RADEON(0): clock: 74.2 MHz Image Size: 952 x 536 mm
(II) RADEON(0): h_active: 1920 h_sync: 2008 h_sync_end 2052 h_blank_end
2200 h_border: 0
(II) RADEON(0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking:
562 v_border: 0
(II) RADEON(0): Ranges: V min: 49 V max: 61 Hz, H min: 15 H max: 46
kHz, PixClock max 80 MHz
(II) RADEON(0): Monitor name: PDP-R05
(II) RADEON(0): End of Monitor1 EDID data --------------------
(II) RADEON(0):
(II) RADEON(0): Primary Display =3D=3D Type 3
(II) RADEON(0): DFP table revision: 3
(WW) RADEON(0): Failed to detect secondary monitor, MergedFB/Clone mode
disabled
(=3D=3D) RADEON(0): Using gamma correction (1.0, 1.0, 1.0)
(II) RADEON(0): Validating modes on Primary head ---------
(II) RADEON(0): Panel size found from DDC: 1920x540
(II) RADEON(0): Valid Mode from Detailed timing table: 1920x540
(II) RADEON(0): Valid Mode from Detailed timing table: 1920x540
(II) RADEON(0): Total of 2 mode(s) found.
(II) RADEON(0): Total number of valid DDC mode(s) found: 0
(II) RADEON(0): Valid mode using on-chip RMX: 1280x540
(II) RADEON(0): Total number of valid FP mode(s) found: 1
(--) RADEON(0): Virtual size is 1280x540 (pitch 1280)
(**) RADEON(0): *Mode "1280x540": 74.2 MHz (scaled from 0.0 MHz), 28.1
kHz, 50.0 Hz
(II) RADEON(0): Modeline "1280x540" 74.25 1280 2448 2492 2640 540 542
547 562
(--) RADEON(0): Display dimensions: (960, 540) mm
(--) RADEON(0): DPI set to (33, 25)
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La premi=E8re partie indique, selon moi, le fait que le moniteur est
bien identif=E9 par XFree.
(II) RADEON(0): Ranges: V min: 49 V max: 61 Hz, H min: 15 H max: 46
kHz, PixClock max 80 MHz
Cette ligne me donne les informations que je recherchais jusqu'=E0
maintenant : les plages de fr=E9quences.
Le panel size found : 1920x540 correspond =E0 une r=E9solution HD de
1080i. Jusque l=E0 tout va bien.
(II) RADEON(0): clock: 74.2 MHz Image Size: 952 x 536 mm
(--) RADEON(0): Display dimensions: (960, 540) mm
Ces deux lignes indiquent deux tailles d'image diff=E9rentes. Pourquoi?
Je ne sais pas...
