zuzanne wrote:
Not sure where to post this so please move if in wrong spot. I have a very old hard wired HP desktop computer that does not have enough hard drive and ram to do much photo editing, however the monitor is a fairly new 27 inch one, the original one died. I also have an HP 17 inch Laptop that belonged to my late husband. Is there a way to remove the screen part off the laptop and hookup the 27 inch desktop monitor to the laptop? I would like to be able to use the larger monitor for photo editing without having to buy another desktop computer. The laptop has windows 10 with enough ram and hard drive memory for my editing needs.
zuzanne
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First of all, the "old hard-wired HP desktop" might be upgradeable... without knowing the exact model, it's hard to say. But bigger and additional hard drives are easy to install... and cheap. Often it's possible to increase the RAM, too. It's also usually possible to add a graphics card to a desktop, to speed up graphics-intensive work such as photo editing. In fact, one of the advantages of a desktop PC is that it's the least expensive and easiest to upgrade.
I have an approx. 7 year old HP desktop myself and over the years have upgraded the operating system from Vista to Windows 7, increased it's RAM from 4 to 8GB, added a Geforce/Nvidia GPU with 2GB of memory (had another smaller one with 1GB at first, but it failed after about 5 years use), increased it's original single 500GB hard drive to two 2TB hard drives, and replaced the power supply with a larger one. I use it with an HP 2475w IPS monitor, which is excellent for graphics and calibrates well (and replaced a more consumer grade 22" flat panel that originally came with the computer). Works fine for photo editing.
In fact, if your HP desktop came with that 27" monitor, I'd wager it's some years newer than mine (that came with a 22") and is even more upgradeable.
I also have a 17" HP laptop, which has been quite good but was a lot more expensive to add memory and hard drives to.... it also has Win 7, 8GB RAM and two 1TB drives (which makes for short battery life.... only about 45 min. to 1 hour on a full charge... so it pretty much needs to be plugged in to an outlet all the time). I use my laptop when I'm on the road and need to do some previewing, checking, sorting and storing of images. But I never use it for the final image finishing work.... that has to wait until I'm back at my desktop (which on a few occasions I've actually packed up and transported to major location shoots, rather than rely upon the laptop). In fact, I have Lightroom on both my laptop and on my desktop... But only have Photoshop, which I always use for image finishing, on the desktop. No sense filling up the laptop's hard drives with Photoshop, since I won't be using the laptop for the finishing work anyway.
Yes, it is possible to plug a larger monitor in to the laptop... In fact this is a recommended strategy when wanting to use a laptop for photo editing work because it's very difficult to get consistent results on a laptop's own screen, due to moving the portable computer around into different ambient lighting conditions and closing/opening the screen to slightly different angles of viewing that dramatically effect apparent brightness. Instead using it with a separate monitor that remains in the same fixed location will make for much more consistent results (even better if it's calibrated regularly and there are some precautions taken to control ambient light).
However, it's hard to say if it will be practical to do so, with the particular laptop you've got without knowing the exact model and looking up its specifications. It may or may not have the correct connectivity... and it may or may not have a powerful enough built-in graphics card to support the external monitor. Some laptops can optionally be fitted with more powerful graphics cards... others can't. Most laptops only have two slots for RAM (compared to four or more in many desktops), and you need to buy specific type of RAM for laptops which tends to cost 1.5X to 2X as much per GB as more common desktop RAM. The smaller 2.5" hard drives used in laptops also cost about 2X as much per TB as the more common 3.5" in desktops. Faster Solid State Drives (SSDs) are available in the 2.5" format (can be used in laptops, or with an adapter in desktops)... but are about 5X to 10X as expensive per TB.
If it were me, I'd explore the possibility of upgrading the desktop first.... and only if that's not possible to an adequate degree, then consider using the laptop with the external monitor.
If you don't know the desktop's (or laptop's) exact model or specifications, there are several ways to find out.... One is to go to the Crucial website (sellers of high quality RAM memory and SSDs) and use their system analysis tool you'll find there. That can tell you exactly your computer model, what's installed now and will recommend possible upgrades (though Crucial stuff is quite good, but tends to be a bit pricey... you might want to shop around once you know exactly what's possible and compatible).
Once you get it all sorted out, if you will be doing a lot of photo editing, printing and are concerned about image quality, you might want to consider a calibration device & software suite, such as a Datacolor Spyers, Pantone Huey or X-Rite ColorMunki. Those are used to accurately set monitor brightness and color rendition. The device and it's software will eventually pay for themselves in savings of ink and paper, because re-calibration is necessary every month or two, since monitors color-shift and lose brightness over time and with use.