Apple M3705 – jak zwiększyć jasność i zainstalować displayservutil na Mac V7.5.5

Cytat:

How do I connect an Apple monitor to PC VGA card ?
Original Apple Macintosh monitors were typically fixed frequency monitors which are only designed to display one resoluon at on refresh rate. Here are some specificationd of some Apple computers and their monitors:

Mac II - analog (35 KHz H, 66.67 Hz V - 640x480) 15 pin.
Mac II and Quadra - analog (49.7 KHz H, 74.55 Hz V - 832x624) 15 pin.
Very common Apple 16" monitor is a fixed frequency display with the following specifications:
resolution: 832x624
pixel clock rate: 57.2832 MHz
vertical scan rate: 75 Hz
horizontal scan rate: 49.7 kHz

The original Apple monitors were fixed frequency only monitors, but some monitor manufacturers have built their monitors for Apple using multisync monitor electronics. So some monitors are indeed multisync monitors. It depends on which monitor you happen to have. Some Mac monitors are multisync, those that are could be used on a PC, however most older ones are fixed frequency. Virtually all of the models made after 1995 or so are multisync, and will work just fine on a PC with the special Apple monitor to SVGA adapter (if the Apple monitor comes with the Mac style DB15), or newer ones just come with the PC style HD DB15.
You can try the following cable pinouts to make that VGA connector to apple 15 pin video connector adapter:

Mac Video DB15 VGA Connector HD15
---------------- --------------------

2 ------------------- Red Video ------------ 1
1 ------------------- Red Ground ----------- 6
9 ------------------- Blue Video ----------- 3
13 ------------------- Blue Ground ---------- 8
5 ------------------- Green Video ---------- 2
6 ------------------- Green Ground --------- 7
15 ------------------- Hsync ---------------- 13
12 ------------------- Vsync ---------------- 14
14 ------------------- Sync Ground ---------- 10

If the monitor you are using is multisync model and you have the PC screen mode in range it can handle you should get the picture with this circuit. If you don't get picture, then the monitor might be fixed frequency and you have to tweak you PC screen refresh rate and resolution to match that that monitor wants.

One thing: color calibration is intended to be handled by a Mac desktop bus or USB serial connection to the monitor. If you use a PC, you don't have this calibration capability and if you attempt to adjust the color temperature of the monitor with the manual controls, you get a horrid default setting that can't be changed unless you hook a suitable Mac back up and recalibrate.

More information can be found at http://www.repairfaq.org/REPAIR/F_vidconv.html#VIDCONV_075.