Specifications
| Type of | |
|---|---|
| Type of | Type: laptop |
| operating system | Operating system: Win 8 / DOS / Win 8 64 / Without OS |
| CPU | |
| Processor type | Processor Type: Core i3 / Pentium / Celeron |
| Processor code | Processor Code: N3530 / N3540 / 4005U / 2957U / N2810 / N2815 / N2830 / N2840 / N2930 / N2940 |
| CPU core | Processor core: Haswell / Bay Trail-M |
| CPU frequency | Processor frequency: 1400 ... 2160 MHz |
| The number of processor cores | The number of processor cores: 2/4 |
| L2 cache size | L2 cache size: 512 Kb / 1 Mb / 2 Mb |
| L3 cache size | L3 cache size: / 2 MB / 3 MB |
| Memory | |
| RAM Size | The size of RAM: 2 ... 4 GB |
| Memory type | Memory Type: DDR3L |
| Maximum memory size | Maximum memory size: 16 GB |
| Screen | |
| Screen size | Screen Size: 15.6 " |
| Screen resolution | Screen Resolution: 1366x768 |
| Widescreen screen | Widescreen display: yes |
| Screen type | Screen Type: Matte |
| Touch screen | Touch screen: no |
| Multi-touch screen | Multi-touch screen: no |
| LED backlight | LED backlight: yes |
| 3D support | 3D support: no |
| Video | |
| Video adapter type | Video adapter type: / built-in / discrete |
| Video processor | Video Processor: / Intel GMA HD / NVIDIA GeForce 820M / Intel HD Graphics 4400 |
| Two video adapters | Two video adapters: no |
| Type of video memory | Video Memory Type: SMA |
| Storage devices | |
| Optical drive placement | Optical drive placement: internal |
| Optical drive | Optical drive: no DVD / DVD-RW |
| Storage capacity | Storage capacity: 250 ... 1000 GB |
| Hard drive type | Hard Drive Type: HDD |
| Volume of the first disk | Volume of the first disk: 0 ... 1000 GB |
| Expansion slots | |
| ExpressCard slot | ExpressCard slot: no |
| Memory cards | |
| Device for reading flash cards | Device for reading flash cards: yes |
| Compact Flash support | Compact Flash support: no |
| Memory Stick Support | Memory Stick support: no |
| SD support | SD support: yes |
| SDHC support | SDHC support: yes |
| SDXC support | SDXC support: yes |
| MiniSD support | MiniSD support: no |
| MicroSD support | MicroSD support: no |
| MicroSDHC support | MicroSDHC support: no |
| MicroSDXC support | MicroSDXC support: no |
| SmartMedia support | SmartMedia support: no |
| XD-Picture Card Support | XD-Picture Card support: no |
| Wireless connection | |
| Wi-Fi | Wi-Fi: yes |
| Wi-Fi standard | Wi-Fi standard: 802.11ac / 802.11n |
| WiDi support | WiDi support: no |
| Bluetooth | Bluetooth: optional |
| Bluetooth version | Bluetooth version: / 4.0 |
| 4G LTE | 4G LTE: No |
| WiMAX | WiMAX: no |
| GSM / GPRS support | GSM / GPRS support: no |
| 3G | 3G: no |
| EDGE support | EDGE support: no |
| HSDPA support | HSDPA support: no |
| Connection | |
| Built-in network card | Built-in network card: yes |
| Built-in fax modem | Built-in fax modem: no |
| Number of USB 2.0 interfaces | Number of USB 2.0 interfaces: 1 |
| Number of USB 3.0 interfaces | Number of USB 3.0 interfaces: 2 |
| USB 3.1 Type-C interface | Interface USB 3.1 Type-C: no |
| Firewire interface | Firewire interface: no |
| Firewire 800 interface | Firewire 800 interface: no |
| ESATA interface | ESATA interface: no |
| Infrared Port (IRDA) | Infrared port (IRDA): no |
| LPT interface | LPT interface: no |
| Com port | COM port: no |
| PS / 2 interface | PS / 2 interface: no |
| VGA (D-Sub) output | VGA (D-Sub) output: yes |
| Mini VGA output | Mini VGA output: no |
| DVI output | DVI output: no |
| HDMI output | HDMI output: yes |
| Micro HDMI output | Micro HDMI output: no |
| DisplayPort output | DisplayPort output: no |
| Mini DisplayPort output | Mini DisplayPort output: no |
| TV-in | TV-in: no |
| TV out | TV-out output: no |
| Dock connection | Dock connection: no |
| Audio input | Audio input: no |
| Microphone input | Mic input: no |
| Audio / Headphone Out | Audio / headphone output: no |
| Mic In / Headphone Combo Out | Mic In / Combo Headphone Out: Yes |
| Digital audio output (S / PDIF) | Digital audio output (S / PDIF): no |
| Nutrition | |
| Working hours | Work time: 6 h |
| Input Devices | |
| Positioning devices | Positioning Devices: Touchpad |
| Keyboard backlight | Keyboard backlight: no |
| Sound | |
| The presence of columns | The presence of columns: yes |
| Subwoofer availability | Subwoofer availability: no |
| Microphone | Microphone presence: yes |
| Additionally | |
| GPS | GPS: no |
| GLONASS | GLONASS: no |
| Webcam | Webcam: yes |
| Fingerprint scanner | Fingerprint scanner: no |
| TV tuner | TV tuner: no |
| Remote control | Remote control: no |
| Kensington Castle | Kensington Castle: yes |
| Stylus | Stylus: no |
| Metal case | Metal case: no |
| High impact case | High impact case: no |
| Waterproof case | Waterproof case: no |
| Length | Length: 380 mm |
| Width | Width: 262 mm |
| Thickness | Thickness: 24.7 mm |
| Weight | Weight: 2.32 kg |
| Additional Information | Additional information: weight 2.15 kg without optical drive; maximum memory size up to 8 GB or up to 16 GB (only models with Intel Core i processors); operation time up to 5 hours (models with Intel Pentium processors) |
Reviews of laptop Lenovo B50 30
Virtues
- price
- matte screen (gloss evil) and not sleek
- vga + hdmi to connect projectors, etc.
- full-size keyboard with normal cursor buttons
disadvantages
- little RAM ..
- I would like to, as in the model of the same type, where the memory is boron: 4096 MB, HDD: 500 GB .. and the gloss I cannot bear on the screen for the same money
Comment
It feels like a beech is quite nothing ... and at a glance and to the touch)
Before installing windows7 in the BIOS, on the Save tab, put the setting Optimized for Windows 7 (other os) and then click on the message Load settings by default (Load Default)
we exit with saving and set win7 without blue screens))
Firewood for 7 live here:
http://support.lenovo.com/ru/ru/products/laptops-and-netbooks/lenovo-b-series-laptops/lenovo-b50-30-notebook
http://www.notebook-driver.com/lenovo/lenovo-b50-30-windows-drivers-software/
tc106, 2014-10-12 Evaluation 4
Virtues
- Quite powerful hardware (Pentium N3530 and NVIDIA GeForce 820M) and for little money. Matte screen. I had a W8 in the database.
disadvantages
- 1. Plastic. Comrades Chinese !!! Well, it is impossible, it is impossible to save SO on such trifles as plastic, the keyboard is flimsy, and the keyboard bends - and the touchpad is oak (although it’s still a perversion to work without a mouse on a computer). Frame - a thin strip of plastic, made as a window lining. The case is associated with euro repair in Uzbek. I agree with the previous author on the texture of plastic resembles a floppy disk. But the body is assembled neat enough, unwinding to change something and collect everything back is a matter of a couple of minutes.
- 2. For such a set of iron works a little slow (I would say thoughtfully) - apparently due to the slow hard drive.
- 3. There is no drive, to be honest, I read about it on the box when I went to the checkout, I thought I had everything on the laptops ... I didn’t even bother with this when choosing.
- 4. Little memory in the database, but it is treated at times.
Comment
Nout chose quite carefully - I wanted Asus in general, but when choosing Asus for 25 or Lenovo for 16 with the same iron (minus the drive), the toad took its toll.
I bought it a couple of weeks ago for 16 sput, after a week it was 13.5 on their sale - it was a bit insulting, the toad wanted to hang itself, but with the current dollar rate it quickly cooled down.
I must say that this is my first experience with W8 and in general the first MY computer with the installed system (I never had a laptop before, I just treated all my girlfriends all the time - just like that, I took the system engineer in the trunk to carry it ).
At the eight, in my opinion, they wound a lot of unnecessary things, but the buzz from the fact that you don’t have to put anything yourself except the office didn’t interrupt. But he took a lot of things. And useless braking Lenovo widgets and stupid antivirus from the database, which strived to download something all the time and hung up the system. (He is also only a month free, and then they want money for IT - nonsense). After that, the work on it noticeably cheered up.
Immediately bought a good wireless mouse Logitech and a 2 hectare memory plate for 500 r on Avito - taken from another new laptop - by the way Hunix has a memory like a Mac Buk (from the DDR3L factory costs 1.35V, you should not put another 1.5V bar - will go into a permanent reboot). The memory set for 2 minutes, but the BIOS included half an hour, these Chinese Chinese had instructions that they invented some non-existent magic button for this action (why not remember the classic - Uri Uri, well, he has a button). This button turned out to be Pn (thanks to the good soul on the forum - shared info) with her F2 magical images began to work as expected, and not to adjust the volume.
The general impression so far is this - the glamor in this laptop is like in a UAZ vehicle, pure functional (in some places even very clean - the ribs are straight).
ps As for the cries about the OS - you can even put XP, if something does not work you should not swear - Learn, learn and learn again - as bequeathed by the Great Leader and friend of all Soviet children, and you will be happy.
Iv al 2014-12-26 Evaluation 4
Virtues
- Great laptop for its price.
- Good screen.
- Thin.
- The battery holds a lot.
disadvantages
- Flimsy plastic.
- Inconvenient touchpad.
- The keyboard buttons are a bit small due to the presence of numeric keys. (For some, maybe a plus)
Comment
Great laptop for home. Well, or to the country to take.
It is inconvenient to use on the way at the knees: the touchpad is inconvenient, shaky, and the dimensions are bigger.
In addition to the pre-installed memory bar, 2Gb bought another Kingston 4Gb. Do not work together. Maybe they should not, I did not penetrate. In the end, I bought another one. Now 2x4Gb plow perfectly.
Why do they write that they do not install Windows 7. I got it all, just turned off UEFI in the BIOS. Then I updated the BIOS and stopped loading. I read the solution on the forum: set the Other OS option in the BIOS and then Load defoult setting.
Excellent compatibility with Windows7!
Krasnenkov Sergey, 2014-12-10 Evaluation 5
Virtues
- Qualitatively assembled. Matte screen. Comfortable keyboard.
disadvantages
- The quality of plastic. Marked body surfaces (or do I have fat fingers?). No SD card receiver plug. Small screen viewing angles.
Comment
Externally too budget model. The quality of plastic is such that the texture resembles already forgotten floppy 3.5 (I do not know why such an association appeared). Since the filling can be different, it makes no sense to describe the technical characteristics, but in my configuration 59-428084 with an Intel Pentium N3530 (2.16), Intel HD Graphics pulls WoT with a creak at minimum settings, and Lightroom slows down a bit. For such money, a normal apparatus for simple household tasks.
Sergey Mamatov, 2014-10-15 Evaluation 4
Virtues
- I did not expect such a price for such a price. They write about the plastic and the screen .. Everything is in order, matte rough plastic and matte screen with good angles and excellent contrast.
disadvantages
- Klava bends, but not scary.
- Separately, I wanted to write about Windows 8.1. The first time I ran into an eight and was disappointed. Increasingly aggressively imposed software, for which you have to pay separately if you want to use it. It took me half a day just to remove all these programs. Probably, the time is not far off when the number of pre-installed free trial software will be limited only by the hard disk capacity.
- About the speed and brakes. Until I changed the components, for the sake of interest, I watched from what there maybe a slow work. I came across a Pentium N3530 2160 Mhz, 2 gig of RAM and a hard disk with 5200 rpm. So, from this configuration (and from any, I'm sure, up to the last Celeron), the hard disk makes the main slowdown. While I downloaded and updated 8.1, I opened the task manager and I see that when the hard disk is loaded by 99%, the RAM is 90%, the processor is loaded only by 10-15%.
- This circumstance was confirmed later, when I changed hard to ssd, everything flew at speeds from the series to feel the difference.
- We conclude that if you need b 50 to work very quickly - we put ssd and that's it. I even have 2 RAM hygiene, 7 Windows installed in 10-12 minutes. I went nuts ...
Comment
About the moaning about the absence of drivers for 7 and failures when trying to install 7. All drivers and utilities for 7 are on the Lenova website. More interesting is another. Bios is really made drunk by a Chinese in a state of spiritual breakdown, which results in the majority in a similar state at the first attempts to understand something there (we are talking about installing wine 7). Seven is placed without any problems at all, but for this:
We go in bios. In addition to Fn + F2 when loading (which works every third time), there is a simple way to get into the BIOS. Turn off the computer and in the off state, press the system restore button. It is located on the right side of the hull for yuzb and recessed inside. We are going there for example a toothpick - we are in the BIOS.
Before installing 7 you need: Exit tab, change OS Optimized Defaults to Other OS.
In the same place we press Load Default Setting.
Next tab Boot - set Boot mode - Legacy Support and Boot Priority - Legasy First. Everything. We leave with saving, we connect the boot USB stick and forward.
If you do everything right, we get a flying ultrabook at a ridiculous price.
Kirikov Anton, 2015-04-18 Evaluation 5
Virtues
- -Ability to install windows 7 (for details, see the comments)
- Silence (you can hear how hdd works, there is no fan and it pleases)
- -The price purchased for 13 thousand rubles N3530 2gb operatives and 500gb hard.
- -In my model there is a fingerprint sensor, it works tolerably (To make it work, install the Lenovo FingerPrint application, select a finger, straighten it and quickly apply pressure without pressure on the sensor, so 4 times (try to do it without mistakes, if it curses, start again ))
- -All the rest of the sound, touchpad, keyboard, case, screen do not shine, but you can’t include the shortcomings either.
disadvantages
- The awesome dvd drive is buzzing like a plane, for 15-20 meters you can hear the buzz perfectly, tried to adjust the rotating part of the drive with an insulating tape, it began to buzz 2-3 times less, but still unpleasant. (I don’t use DVD, put windows and forgot)
- Not enough RAM (but the laptop is not 20 thousand worth)
- A bit noisy hdd.
Comment
To install windows 7 or 8, go to the BIOS by pressing Fn + F2 (because by default F2 works as a decrease in sound, Fn + F2 give F2, this setting can be changed in the BIOS, and everything will return to normal)
Further in the menu item Exit instead of other OS select win8.
At the boot point set using the f5 key, you must put the boot priority on a DVD drive or Flash drive (the default is HDD).
Windows Assessment
6.7 processor
Memory 5.5
Graphics Aero 3.2
Graphics for games 5.2
Hard Drive 5.9
Kurygin Artem, 2014-12-25 Evaluation 5
Video review laptop Lenovo B50 30
