Wireless is a trend - Canon's SELPHY CP1200 photo printer comes out of the box

Years of Virgo tangled disease, always allow Canon's cp series and Amazon's kindle series to stay in my shopping cart every year and outside, do not buy the reason, nothing more than ash waste; reason to buy, there seems to be nothing to say The CP1200 was purchased in 17 years. Just like the ASUS AC-88U before, it was like buying it.

Jingdong bought on the state bank, with dust cover:

There are not many accessories, but why should the power adapter be so big? The cleaning tool in the upper right corner seems to be disposable.

A lot of buttons, it seems very complicated, but in accordance with all of my simple design products have a good feeling of urine, but what can be solved with wireless, resolutely do not have a physical button, thankfully the Canon CP1200 wireless environment is still running of.

USB and micro USB interface, my family's only micro USB interface products, looks like only that Taiwan 5D3, this kind of long life products, interface replacement is not a matter of overnight.

You can install the battery by dismantling the back. Unfortunately, the cp1200 with a dust cover and photo paper is not so portable. The battery is a little tasteless.

Ribbon insertion port, ribbon is a one-time with the photo paper, not only to sell, which also caused some of the daily use of the process is not a big deal of trouble, such as I encountered a very embarrassing situation during the printing process The ribbon was stuck and it was found to be completely scrapped. However, there were 36 printed photo papers. This means that unless you can buy the ribbon, you will always be wasted.

Fit, you can start using it.

After the dust cover is installed on the front and rear, the whole is like this.

Let's talk about the CP1200 body two settings, one is the print gloss effect, this is a direct response in the film effect; and page layout settings, the only 2-page layout fixed size settings can change the relevant settings, only Only SD card printing, if you are using a PC or mobile phone to print, page layout will not affect the final results.

Whether the fuselage adjustment cutting, or layout, margins such as this, in the CP1200 this small screen adjustment, use SD card printing, far from wireless connection, using pc or mobile phone is convenient, I understand the basic body operation After the menu, decisively use the mobile phone and pc to print.

The printing principle is the four-color printing principle, CMYK.

Unexpectedly scrapped ribbon during printing... I don't know if it's a quality problem or I'm not operating it properly.

The print efficiency was slow, and it was colored four times back and forth.

Let’s talk about some minor issues in the wireless printing process:

First talk about IOS system.

If it is a normal 3:2 standard photo, the Apple system can directly click Share, Print, just like this.

But if it is a square composition shot with a ratio of 1:1, the shared print that the system comes with will have its own part cut, like this.

So I found a third-party solution, an app, "TO print."

You can freely adjust the scope of the picture and use it easily.

Let's talk about some minor issues under the PC and MAC platforms.

The default 6-inch print size is 100x148mm. There are no borders, postcards, mac and pc universal. This format can be found in the print settings whether you have a picture manager or photoshop.

Connected to the wireless network, pc and mac can be found in the printer installation in the network cp1200 and installed, just as easy as office LAN printers.

Print effect

Above is the network printing, the following is CP1200 printing effect, from my own visual perspective, CP1200 is blue and green.

In some shooting situations, the blue and green colors appear to be striking, such as the scenery, the night scenes of the city, which is seriously warm, and the portraits with yellowish skin.

Although this is a device that eats ash for most of the time, for consumers who like to take pictures, occasionally taking pictures, the cost of supplies is still acceptable.

Finally printed some photos with CP1200, made a photo wall, and then found that 6-inch is still too large, should be replaced by 5-inch photo paper.

Plano Convex Lens

Plano-convex lenses are ideal for focusing parallel rays to one point. These lenses can be used in a variety of applications. They have proven focal lengths, and they have a near-optimal appearance for infinite and finite conjugate applications. Plano-convex lenses can converge the collimated beam on the back focus, and can also turn a point light source into a collimated beam. The coated lens is also widely used in visible light and near-infrared fields.

Plano-convex lenses are usually used to focus parallel light. The front and rear surfaces of the plano-convex lens are asymmetric, so it can effectively reduce spherical aberration, especially in applications where the object image distance is not equal. The best application is to place an object at infinity (that is, as parallel light incident) and image in the focal plane. At this time, the object-image conjugate ratio (ie, object distance/image distance) is infinite.

A plano-convex lens has a convex surface and a flat surface, and has a positive focal length. It is usually used for related applications such as reducing the beam, reducing the focal length, or enlarging the image. In order to reduce spherical aberration, when the plano-convex lens is used to collimate the beam, the beam should be incident on the curved surface of the lens; when used for the collimation of the point light source, the beam should be incident on the plane.

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