Tencent Digital (Gao Xiang) Mobile phones and TVs have long used OLED screens, and we also know how effective they are. For example, almost every year's "best quality TV" was taken over by the LG OLED TV; the Super AMOLED screen of the Samsung Galaxy mobile phone is also the most outstanding display model, and even led to the rumored iPhone 8 early "use "On the OLED screen. Self-luminous, superior contrast, are the advantages of OLED compared to LCD, but it is strange why OLED screen notebook is so late, it may be due to the cost of it. This year, including Lenovo, Alienware (alien) have introduced OLED screen notebooks, the effect is very amazing. The latest Alienware 13 R3, its 13-inch 25601440 resolution OLED touch screen, shows the effect of static images like this: Dynamic effect is like this Yes, the OLED screen can bring almost pure black, high contrast, and more accurate colors, making it a better choice whether playing large movies or playing games. Let's take a look at other features of Alienware 13 R3. First of all, after years of scrutiny, the body has become thinner. The "thin and light" here is relative, including a 10 mm thick body, a weight of about 1.4 kg, at least male friends put it into the bag carrying or no problem. Of course, do not compare with Razer or Apple, Razer Blade is the thinnest game, but its graphics card is still GTX 9X0 level; Apple MacBook Pro is office, can not play any game. Since it is a game, the configuration can at least satisfy the player's mobile game needs. Currently Alienware 13 R3 provides the configuration of the lowest Intel Core i7-6700 2.6GHz processor, 16GB DDR4 and Nvidia GeForce GTX 1060 graphics card, starting at $1,199 (about RMB8098), which is basically the lowest virtual reality notebook . Need to Tucao is that this low version of the screen is actually 1366768 resolution LCD screen! So to enjoy the Alienware 13 R3 OLED screen, you need to pay at least $1,799 (about RMB12,150). Cnet performed a simple test on the performance of the Alienware 13 R3. The Geekbench 3 multi-core test scored 13093 points, which was slightly lower than the 14-inch 13130 ​​points of the Thunderbird Blade. The BioShock Unlimited frame rate was 116.69fps, which is better than the Razer Blade. 14 inches of 86.5fps. Alienware 13 R3 is a less friendly part of the interface design, playing VR games is too much trouble. It has designed two ordinary USB and two USB-C interfaces. If you want to use the Oculus Rift, you need more ordinary USB, so you need at least one USB-C to USB adapter. The final result is as messy as the image above. In general, Alienware 13 R3 is a good all-round notebook, OLED screen brings better Internet, broadcast and traditional gaming experience; GTX 1060 graphics can play some basic VR games. Although it is not as lightweight as the Ultrabook, it is believed that players will not care about that thickness and weight. Source: cnet Cross-over Ethernet Cable is also called cross wire. When the crystal head made by different standards at both ends of the wire is T568A at one end and T568B at the other end, then it is the cross wiring mode.
The crossover cable is used to connect ADSL modems to the HUB HUB (related to the MODEM design, but not all), the HUB to HUB connection without a stage port, and the two computers to each other directly through the network card.The production method is basically the same as above, except that the online order is different from 568B, which adopts the method of exchanging 1-3,2-6, that is, one end is made with 568B and the other end with 568A.
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