LG 2017 gram 13Z970-G.AA52C girl heart notebook out of the box experience


Reasons to purchase

The LG brand is more familiar to the Chinese people, but the vast majority of people know little about LG's notebooks. LG notebooks are currently niche products in China. It is also difficult to find out about the evaluation and introduction of this series of products. I also saw zealer and the pen king's recommendation afterwards itching and planting grass for a long time. Just as the goddess needed to replace a laptop, he took a try and took a look at the 618 big promotions in Jingdong at a special price (RMB6666) and grabbed a LG GRAM13 pink notebook. By the way, he gave everyone a sun bill. (Looking at Haitao before, it was found to be almost the same as in China, so it was decisively taken into the State Bank)

Wikipedia LG Gram (13Z970-G.AA52C) 13.3-inch ultra-thin laptop (i5-7200U 8G 256GB SSD FHD IPS Win10) Pink 2017 LG gram series Ultrabook is still the main light and portable, all-aluminum body light, ultra-narrow frame Screen design, 15 inches version weighs only 1.09kg, 14 inches 970g, the smallest 13 inches 940g. In terms of configuration, the entire department upgraded with the seventh-generation Kaby Lake Core i7/i5 processor, 8GB DDR4 2133MHz memory, 256GB/512GB value 6Reviews 0 Original 0 Good price 13 to buy View Details

Appearance Gallery

Waiting for three days finally received today 618 purchases of lg gram13, summed up to write a review. I compared a lot of light and thin notebooks before buying, and ultimately chose this notebook, mainly to value this is the lightest notebook in Guinness Book of Records. After all, for his girlfriend, weight thickness is critical. It's really light to hold it in my hands. The weight of the 940g is even lighter than my MacBook Pro 13-inch (2016), and it's almost like throwing the MacBook Pro away. The appearance looks like a MacBook Air from the side.

experience feelings

1. Appearance is based on the official introduction of nano carbon magnesium material, metal matte texture of the machine surface is very good without leaving fingerprints.

2. In terms of body size, it compares to your Mac and is almost as big as a 13-inch MacBook Pro.

3. In terms of battery life, due to the use of new material batteries, the weight is further reduced while ensuring the weight, which is another reason why this notebook is lighter. Endurance is good, normal use in more than 11 hours, more suitable for business people, you can use LG's own power management software to adjust the energy consumption mode.

4. The packaging is still relatively sophisticated, more conscience sent a USB-C transfer cable converter to facilitate the transfer of users in need.

5. Performance, is the standard configuration of the Ultrabook, equipped with the seventh generation i5-7200u, the highest Turbo 3.1ghz, enough.

Lu Master runs 70,000 points for reference. The pursuit of performance can be considered on the i7, but it is of little significance. After all, this type of equipment mainly seeks convenience, and sex can be used on the line. It is a secondary consideration.

6. Screen display effect: The LG GRAM is equipped with an IPS screen with a resolution of 1080p. The color is bright, the brightness is moderate, and the NTSC color gamut is 72%. I see a lot of people in the comments are asking whether it is a problem with the touch screen. In this case, I specifically stated that this notebook has no touch screen. As for the problem of mirror screen reflection, it doesn't feel like actually using it. I have used a matte screen before, and it feels better to compare with it. The matte screen is not so clear (personal feeling).

7. Backlit keyboard, 2 adjustable backlight, no serious light leakage phenomenon mentioned in the previous comment, keycap transparency and MacBook basically the same, slightly darker, generally acceptable, this is not an advantage.

8. Strong scalability, reserved a memory slot, the specific installation method of other users have commented here is no longer go into details.

19. The interface is very complete, comes with hdmi, tf card slot, and a usb-c, this will certainly be used in the next few years, be considered more forward-looking design.

13. Built-in 256g solid-state hard drive is generally enough, practical 190 + gb, if you need more storage space, it is recommended to swap a m2 solid-state hard drive.

14. It is not easy (not possible) to go out. After all, the Mac has been bad. The return rate is still guaranteed.

Shortcomings

1. I bought a pink model, the actual color is not as deep as the pink on the picture, it is a relatively pale pink, not the same as the expected color, not so beautiful. A surface touch feels a bit like plastic, affect the feel, I do not know if LG deliberately designed or used a coating caused. Evaluate friends to answer.

2. This piece of software does not have to be localized. Little White cannot read it. Localization is not good enough. I hope that manufacturers can quickly make up.

3. The white style charger is white, pink laptop charger is not pink, nor white, as a little pink control regret.

4. Concerning the contrast of the screen colors, see the above figure (LG gram has a screen flash effect when the camera shoots). It can be seen that the color of the MacBook Pro is relatively more real, and the screen color of the LG is not good for the small partners who are designing. Big.

5. The sound problem, the effect of the extrovert is very beautiful, there is a kind of voice stuffy feeling in the drum, can not put out, the volume is relatively light. But after connecting my headphones, I feel that the sound effects are completely two computers. In short, I recommend that the external Bluetooth speakers or headphones be greatly improved.

6. The camera problem hasn't been used yet. Picture quality doesn't say anything. The angle is a bit weird. I don't know what the design person thinks.

7. Many people have reported that the USB port is relatively tight. This has been tried. It is really tight. It may be a mold design problem and the tolerance is relatively small. We hope to make some adjustments after LG.

8. The splicing density of the composite board is normal, and there is still a gap between the workmanship and the apple. This is also a common problem for all manufacturers, including the more expensive Dell XPS series and the ThinkPad.

Side of the fuselage to see the thickness

The side of the fuselage looks like Air after opening the screen

The keyboard is a chocolate keyboard, the key process is general, the touch is similar to the general notebook, and is relatively soft

Processor and sound effects logo

LG GRAM words

Boot up

Looking down at the fuselage, you can see that the display has no color cast

LG comes with software - control center

Compared with MacBook Pro 13 inch 2016 models

Screen color contrast, the left are MacBook Pro, the following is the same

MacBook Pro

LG GRAM

Sample 2

MacBook Pro

LG gram

MacBook Pro

LG GRAM

to sum up

This LG notebook as a niche product, for business people or general office workers are travel tool for travel, more than 900 grams of weight is only Apple MacBook12 inch and very few small size models can be comparable, for 13.3-inch The weight of the machine is truly rare. What is even more crucial is that there is no compromise in the endurance while maintaining the lightness. Of course, after LG has been involved in the notebook industry for a short time, the experience may be lacking in terms of sound quality, shell work, etc. But in general, it is a worthy product, especially for small girls. If you are a girl, consider taking a nap~


Valve Cone And Valve Seat

This valve consists of a hollow, moveable floating piston pressed against a stationary solid seat, and can use the working fluid or an external pressure source to seal the valve. This open/closed valve has a novel balanced piston so it can be designed to always seat with the same amount of force, allowing the use of metal-to-metal seats as well as soft seats. Additionally, this valve design, even when used with large, high-pressure applications, does not require large conventional valve actuators, and the valve stem itself is eliminated. Actuation is achieved with the use of small, simple solenoid or hand valves. This design also eliminates the need for many seals used with existing ball valve and globe valve designs, which also commonly cause failure. Coupled with the elimination of the valve stem and conventional valve actuator, this valve design reduces downtime and maintenance costs, while increasing valve reliability and seat life.

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