Impossibile ottenere Macbook Air (2013) e il monitor Dell per connettersi su DisplayPort

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Posso collegare MacBook Air al monitor Dell (P2314H) tramite VGA con un connettore mini DisplayPort a VGA. Mi piacerebbe farlo funzionare su DisplayPort, perché ho letto che la qualità dell'immagine sarà migliore di allora (segnale digitale).

Quando mi collego su DisplayPort, usando un connettore mini DisplayPort a DisplayPort, vedo lo schermo del Macbook lampeggiare, e il monitor Dell pensa che ci sia qualcosa anche in corso, ma non un segnale che possa capire. Di seguito è riportato il log della console dal mio computer nel momento in cui collego i due su DisplayPort.

EDIT: Vedo che il monitor (Dell P2314H) utilizza DisplayPort 1.2a, mentre Macbook Air utilizza solo DisplayPort 1.1 - potrebbe essere la causa?

Registro console: 

13/10/14 20:48:02,101 WindowServer[96]: Received display connect changed for display 0x42737c0
13/10/14 20:48:02,103 WindowServer[96]: Found 16 modes for display 0x042737c0 [16, 0]
13/10/14 20:48:02,120 WindowServer[96]: Received display connect changed for display 0x3f003d
13/10/14 20:48:02,120 WindowServer[96]: Found 1 modes for display 0x003f003d [1, 0]
13/10/14 20:48:02,120 WindowServer[96]: Received display connect changed for display 0x3f003e
13/10/14 20:48:02,120 WindowServer[96]: Found 1 modes for display 0x003f003e [1, 0]
13/10/14 20:48:02,147 WindowServer[96]: Display 0x042737c0: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cdf, S/N 0, Unit 0, Rotation 0
UUID 0xea8876a9951cb458a16805bc015c42a8, ColorProfile { 2, "Color LCD"}
13/10/14 20:48:02,147 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:02,147 WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,148 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:02,148 WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,148 WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,151 WindowServer[96]: Display 0x042737c0: Unit 0: Startup Mode 1440 x 900, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80002000, ioModeDepth 0x0, IOReturn 0x0
13/10/14 20:48:02,152 WindowServer[96]: Display added
13/10/14 20:48:02,152 WindowServer[96]: Display removed
13/10/14 20:48:02,153 WindowServer[96]: Display 0x042737c0: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cdf, S/N 0, Unit 0, Rotation 0
UUID 0xea8876a9951cb458a16805bc015c42a8, ColorProfile { 2, "Color LCD"}
13/10/14 20:48:02,153 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:02,153 WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,153 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:02,153 WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,153 WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:02,184 WindowServer[96]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x042737c0 device: 0x7fb9da407fb0  isBackBuffered: 1 numComp: 3 numDisp: 3
13/10/14 20:48:02,000 kernel[0]: USB (XHCI Root Hub USB 2.0 Simulation):Port 1 on bus 0xa connected or disconnected: portSC(0xe0206e1)
13/10/14 20:48:03,822 WindowServer[96]: Received display connect changed for display 0x42737c0
13/10/14 20:48:03,823 WindowServer[96]: Found 16 modes for display 0x042737c0 [16, 0]
13/10/14 20:48:03,840 WindowServer[96]: Received display connect changed for display 0x3f003d
13/10/14 20:48:03,840 WindowServer[96]: Found 1 modes for display 0x003f003d [1, 0]
13/10/14 20:48:03,840 WindowServer[96]: Received display connect changed for display 0x3f003e
13/10/14 20:48:03,841 WindowServer[96]: Found 1 modes for display 0x003f003e [1, 0]
13/10/14 20:48:03,924 WindowServer[96]: Display 0x042737c0: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cdf, S/N 0, Unit 0, Rotation 0
UUID 0xea8876a9951cb458a16805bc015c42a8, ColorProfile { 2, "Color LCD"}
13/10/14 20:48:03,925 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:03,925 WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:03,925 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:03,925 WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:03,925 WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:04,121 WindowServer[96]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
13/10/14 20:48:04,136 WindowServer[96]: Display 0x042737c0: Unit 0: Startup Mode 1440 x 900, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80004000, ioModeDepth 0x0, IOReturn 0x0
13/10/14 20:48:04,137 WindowServer[96]: Display added
13/10/14 20:48:04,137 WindowServer[96]: Display removed
13/10/14 20:48:04,138 WindowServer[96]: Display 0x042737c0: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cdf, S/N 0, Unit 0, Rotation 0
UUID 0xea8876a9951cb458a16805bc015c42a8, ColorProfile { 2, "Color LCD"}
13/10/14 20:48:04,138 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:04,138 WindowServer[96]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:04,138 WindowServer[96]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003587, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
13/10/14 20:48:04,138 WindowServer[96]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:04,138 WindowServer[96]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
13/10/14 20:48:04,152 WindowServer[96]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
13/10/14 20:48:04,173 WindowServer[96]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x042737c0 device: 0x7fb9da407fb0  isBackBuffered: 1 numComp: 3 numDisp: 3
13/10/14 20:48:04,231 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:04,286 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:04,301 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:04,405 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:05,841 WindowServer[96]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
13/10/14 20:48:05,878 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:05,908 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:06,137 WindowServer[96]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
13/10/14 20:48:06,176 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
13/10/14 20:48:06,191 WindowServer[96]: Display 0x042737c0: Unit 0; ColorProfile { 2, "Color LCD"}; TransferTable (256, 12)
    
posta Eoin Dubsky 13.10.2014 - 20:57
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1 risposta

-2

Apri Display in Preferenze di sistema .

Fai clic su Raccogli Windows . Ciò ti consentirà di vedere le impostazioni dello schermo per il monitor Dell.

Nella finestra di visualizzazione "Monitor Dell", scegli Ridimensionato e prova una risoluzione diversa.

    
risposta data 13.10.2014 - 22:52
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