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  • Review: Apple's Led Cinema Display A Boon For Mac
    카테고리 없음 2020. 1. 31. 04:56
    Review: Apple's Led Cinema Display A Boon For Mac

    Two years ago Apple introduced its first LED backlit Cinema Display. The 24-inch model updated the styling of Apple’s displays to match the. It also added features like a built-in MagSafe power supply and mini DisplayPort input, both targeted at owners of new Macs. Unlike most 24-inch displays however, the LED Cinema Display carried an $899 price tag at launch.

    Even today they are selling for over $600 used. By comparison, Dell will sell you a brand new 24-inch display for $259 or $539 if you want one with an IPS panel. Needless to say, Apple discontinuing the 24-inch LED Cinema Display makes sense. The company is generally uninterested in playing in value segments and I’m not sure there’s a huge market for $900 24-inch displays, regardless of what logo is on the back. What is a lot more interesting however is the panel used in Apple’s 27-inch iMac.

    What Apple has done in the 12 months since the release of the 27-inch iMac is separate the Mac from the display, leaving us with a 27-inch LED Cinema Display priced at $999.

    Review: Apples Led Cinema Display A Boon For Machine

    A 16:9 2560 x 1440 LED backlit LCD measuring 27” along the diagonal. Giving you 90% of the resolution of a 30” panel but in a more compact space. If you need more real estate than a standard 1920 x 1200 panel can give you and don’t want to resort to a multi-monitor setup, the 27-inch iMac was very appealing. There’s just one problem: it comes with a built in Mac.

    What Apple has done in the 12 months since the release of the 27-inch iMac is separate the Mac from the display, leaving us with a 27-inch LED Cinema Display priced at $999. Both the 24-inch LED and 30-inch panels are gone, the 27 takes their place in Apple’s display lineup. The new model is really an amalgamation of its predecessors. You get nearly the resolution of the 30-inch Cinema Display with the features of the 24-inch model. Those features start with the styling.

    The 27 has a glass front, reminiscent of the unibody MacBook Pro, complete with its overly reflective glory. Unlike the Macbook Pro however, the 27-inch LED Cinema Display will almost exclusively used indoors. Most rooms/offices having some degree of light control (hooray for blinds) and the display is bright enough to make glare from other lights sources a non-issue. The glossy front does pose a problem while watching videos full screen however.

    Boon

    Review Apple's Led Cinema Display A Boon For Macbook Air

    If you ever had dreams of being an actor, expect them to be somewhat fulfilled as you find your face in any dark scenes or objects (e.g. Black shirt).

    The stand is a solid piece of brushed aluminum. You can adjust the tilt of the display but there’s no option to adjust its height. This can be a major problem if you don’t have a height adjustable desk. Apple has a tendency to build very targeted devices, if you don’t fit the target, prepare to be frustrated. The 27 uses an IPS panel paired with an LED backlight. You lose some color gamut since Apple continues to use white LEDs vs.

    RGB LEDs, but you gain a more compact package and lower power consumption. There’s an integrated VGA camera along the top of the screen, once again a feature missing from the old 30 but present in the 24. Along the bottom you have a mesh grill for the integrated 2.1 speakers that come with the display. Apple 27-inch LED Cinema Display Specifications Property Quoted Specification Video Inputs mini DisplayPort Panel Type IPS, white LED backlight Pixel Pitch 0.233 mm Colors 16.7 Million (24 bit) Brightness 375 nits typical Contrast Ratio 1,000:1 (typical) Response Time 12ms Viewable Size 27' (68.58 cm) diagonal Resolution 2560 x 1440 Viewing Angle 178 degrees horizontal, 178 degrees vertical Power Consumption (operation) up to 250W while charging MacBook Pro Power Consumption (standby). Tuesday, September 28, 2010 - It has to do with yields and the production costs.

    It is far easier to make a PERFECT four inch display than an eight inch display, just because there is a smaller chance of dead or stuck pixels. As the size of the screen goes up, it just becomes that much harder to make a display without any problems. As time has gone on, with the older technologies, it has gotten easier to make larger panels that don't have problems, but now we are seeing newer technologies that raise the difficulty again.

    When you got that 28 inch display, was that a 1080p or 1080i, or 720p? These days, the LED technologies are where a lot of the focus is. Then you have the move from 60Hz to 120Hz to 240Hz. 3D is also creeping in as something that will push costs up. Two years ago, the cost of a 23 inch panel was MUCH higher than it is today, and you are seeing displays that could not do 1080p going away.

    So, now that 1080p is the norm for flat panel displays, the question is when better displays will become the norm on the desktop. We also have a problem with what integrated video can handle. The Radeon 3300 integrated video for example will handle 1280x1024 decently, but starts to have a bit of a problem at 1920x1080 when it comes to basic games and such. So, before the mainstream consumer can make decent use of higher resolution displays, the base level for GPUs needs to go up by a bit more to make the experience properly 'smooth'. Remember, prices come down when the manufacturers can expect high enough sales volumes to allow the drop in price to still provide a good profit. So, how many 1920x1200 displays would sell at $300 compared to 1920x1080 displays selling at $210? How about going up from there, would the general public pay for a higher quality display if their computer couldn't push the pixels well enough at the higher resolutions?

    Review Apple's Led Cinema Display A Boon For Macbook

    Even on the gamer front, would you be willing to pay $400 for a 23 inch display with a higher resolution since the higher resolution means lower framerates?

    Review: Apple's Led Cinema Display A Boon For Mac
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