Lenovo A740

Lenovo A740
alaScore 91

61 обзоров

Дек, 2016

  • Пока нет отрицательных мнений

Сервисом alaTest было собрано и проанализировано 61 обзор для Lenovo A740. Средняя оценка этого товара 4.0/5, в сравнении со средней оценкой 4.1/5 для других Настольные компьютеры. Отзывы о надёжности и размере в общем положительные, надёжность и размер также высоко оценены. Были получены разные отзывы о удобство использования.

дизайна, размере, надёжности

Мы проанализировали оценки экспертов и пользователей, дату выпуска продукта и другие факторы. По сравнению с другими товарами из категории Настольные компьютеры, Lenovo A740 получил alaScore™ 91/100 = Отличное качество!

Анализ обзоров

(Основано на 61 обзорах)

Эксперты  

Пользователи  

Показано 1 обзор(ов)

Эксперты Пользователи

отказ:

Ниже список обзоров для этого или подобных продуктов. Если вы думаете, эта группировка не так, пожалуйста, нажмите здесь, чтобы флаг.
Подробнее на стр Ответы на Ваши вопросы.
Показаны 1 - 1 из 1 Показать обзоры: по Русский | из других стран (58)

Обзор эксперта:: Sergey Parfentiy (root-nation.com)

Сенсорный моноблок Lenovo A740 стал доступен в Украине

 

Моноблок Lenovo A740 оснащен 27-дюймовым сенсорным IPS-экраном высокого разрешения QuadHD в максимальной комплектации (2560×1440), и широкими углами обзора – 178° по горизонтали и вертикали.

Дек, 2014

Product Specifications

Audio

Audio system:Dolby Home Theater / Dolby Home Theater 4 / HD
Built-In Microphone:Y / Yes
Built-in speaker(s):Y / Yes
Dolby technologies:Dolby Home Theater v4
RMS rated power:10 / 5
Speakers manufacturer:JBL

Certificates

Energy Star certified:Y / Yes
RoHS compliance:Y / Yes

Design

Cable lock slot: Yes
Cable lock slot type:Kensington
Colour of product:Black, Silver / Silver

Display

3D: No
3D compatibility: No
Aspect Ratio:16:9
Detachable display:N / No
Display brightness:300
Display diagonal:68.6
Display Resolution:1920 x 1080 / 2560 x 1440
Full HD:No / Yes
HD type:Full HD / Wide Quad HD
LED Backlight:Y / Yes
Screen shape:Flat
Tilt angle:-5 - 90
Touch screen: Yes
Touch technology:Multi-touch
Touchscreen:Y / Yes

Graphics

Discrete graphics adapter memory:2 / 2048
Discrete graphics adapter model:NVIDIA GeForce 920A / NVIDIA GeForce GT 840A / NVIDIA GeForce GT 840M / NVIDIA GeForce GT 940A / NVIDIA GeForce GTX 850A / Nvidia Geforce GTX 950A
Discrete graphics memory type:GDDR5
Maximum on-board graphics adapter memory:1.7 / 1.74 / 16
Number of displays supported (on-board graphics):3
Number of displays supported by on-board graphics adapter:3
On-board graphics adapter base frequency:200 / 300
On-board graphics adapter DirectX version:11.1 / 11.2 / 11.2/12 / 11.3
On-board graphics adapter dynamic frequency (max):1050 / 1100 / 1200
On-board graphics adapter ID:0x162B / 0xA2E
On-board graphics adapter maximum resolution (DisplayPort):3200 x 2000 / 3840 x 2160
On-board graphics adapter maximum resolution (HDMI):2360 x 1600 / 2560 x 1600 / 3200 x 2000
On-board graphics adapter model:Intel Iris Graphics 5100 / Intel Iris Graphics 6100
On-board graphics adapter OpenGL version:4.3
On-board graphics adapter outputs supported:DisplayPort, Embedded DisplayPort (eDP), HDMI

Memory

Internal Memory:8
Internal memory type:DDR3-SDRAM / DDR3L-SDRAM
Maximum internal memory:16 / 8
Memory clock speed:1600
Memory form factor:DIMM/SO-DIMM
Memory layout (slots x size):1 x 8
Memory slots:1 / 2
Memory slots type:SO-DIMM

Multimedia

Built-in Camera:Y / Yes
Camera resolution:1920 x 1080
Total MegaPixels:2

Networking

Bluetooth:Y / Yes
Bluetooth version:4.0
Ethernet LAN:No / Y / Yes
Ethernet LAN data rates:10,100,1000
Near Field Communication (NFC):Y / Yes
Wi-Fi:Y / Yes
Wi-Fi standards:802.11a, 802.11ac, 802.11b, 802.11g, 802.11n / 802.11ac / 802.11ac, 802.11b, 802.11g, 802.11n / 802.11b, 802.11g, 802.11n / IEEE 802.11ac / IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Optical Drive

Optical Drive Type:DVD Super Multi DL / DVD±RW / No

Other features

Intel Virtualization Technology:VT-d, VT-x
Intel® Virtualization Technology (Intel® VT):VT-d, VT-x
SmartCard slot: No
Storage drive interface:SATA / Serial ATA III

Packaging Content

Cables included:AC
Keyboard supplied: Yes
Mouse included: Yes
Power cord included: Yes
Quick start guide: Yes
Warranty card: Yes

Performance

BIOS password: Yes
Placement supported:Vertical
Product Type:PC

Ports & interfaces

Combo headphone/mic port:No / Yes
DC-in jack: Yes
Docking connector: No
DVI port: No
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
Headphone outputs:1
Microphone in:No / Y / Yes
Number of SATA III connectors:4
S/PDIF out port: No
Thunderbolt ports quantity:1
Total number of SATA connectors:4
USB 3.0 (3.1 Gen 1) Type-A ports quantity:4
USB 3.0 ports quantity:4
USB Sleep-and-Charge: Yes
USB Sleep-and-Charge ports:1
VGA (D-Sub) ports quantity:1

Power

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC adapter power:150
Autonomy mode: No

Processor

64-bit computing:Y / Yes
Bus type:DMI2
Configurable TDP-down:23
Configurable TDP-down frequency:600
Conflict Free processor:Y / Yes
ECC supported by processor:N / No
FSB Parity:N / No
Maximum internal memory supported by processor:16
Maximum number of PCI Express lanes:12
Memory bandwidth supported by processor (max):25.6
Memory channels supported by processor:Dual
Memory clock speeds supported by processor:1333,1600 / 1333,1600,1866 / 1333,1666
Memory types supported by processor:DDR3-SDRAM / DDR3L-SDRAM, LPDDR3-SDRAM
Motherboard chipset:Intel HM81
PCI Express configurations:1x4, 2x4 / 2X4 / 4x1, 2x4
PCI Express slots version:2.0
Processor boost frequency:2.9 / 3.1 / 3.3 / 3.4
Processor cache:3 / 4
Processor cache level:L3
Processor cache type:L3 / Smart Cache / Smart Cache, L3 / SmartCache, L3
Processor codename:Broadwell / Haswell
Processor Cores:2
Processor family:4th gen Intel® Core™ i5 / 4th gen Intel® Core™ i7 / 5th gen Intel® Core™ i5 / 5th gen Intel® Core™ i7 / Intel Core i5-4xxx / Intel Core i5-5xxx / Intel Core i7-4xxx / Intel Core i7-5xxx
Processor frequency:2.4 / 2.7 / 2.8 / 3.1
Processor lithography:14 / 22
Processor Model:I5-4258U / I5-5257U / I7-4558U / I7-5557U
Processor operating modes:32-bit, 64-bit / 64-bit
Processor Series:Intel Core i5-4200 Mobile series / Intel Core i5-5200 Mobile series / Intel Core i7-4500 Mobile series / Intel Core i7-5500 Mobile series
Processor Socket:BGA1168
Processor threads:4
Stepping:C0 / F0
System bus rate:5
Thermal Design Power (TDP):28
Tjunction:100 / 105

Processor special features

CPU configuration (max):1
Embedded options available:N / No
Enhanced Intel SpeedStep Technology:Y / Yes
Execute Disable Bit:Y / Yes
Graphics & IMC lithography:14
Idle States:Y / Yes
Intel 64:Y / Yes
Intel AES New Instructions: Yes
Intel Anti-Theft Technology:No / Yes
Intel Built-in Visuals Technology: Yes
Intel Clear Video HD Technology: Yes
Intel Clear Video Technology:No / Y / Yes
Intel Clear Video Technology for MID:No / Yes
Intel Demand Based Switching:N / No
Intel Dual Display Capable Technology:N / No
Intel Enhanced Halt State:Y / Yes
Intel Fast Memory Access:No / Y / Yes
Intel FDI Technology:No / Y / Yes
Intel Flex Memory Access:No / Y / Yes
Intel HD Audio Technology: Yes
Intel HD Graphics:N / No
Intel Hyper-Threading Technology:No / Yes
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider: Yes
Intel InTru 3D Technology: Yes
Intel Iris Pro Graphics: No
Intel Matrix Storage Technology: Yes
Intel My WiFi Technology:No / Yes
Intel Quick Sync Video Technology: Yes
Intel Rapid Start Technology: No
Intel Rapid Storage Technology:N / No / Yes
Intel Secure Key: Yes
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA):No / Yes
Intel Small Business Advantage (SBA) version:1.00
Intel Smart Cache:No / Yes
Intel Smart Connect Technology: Yes
Intel Smart Connect Technology version:1.00
Intel Smart Response Technology:No / Yes
Intel Smart Response Technology version:1.00
Intel Stable Image Platform Program (SIPP):N / No
Intel Stable Image Platform Program (SIPP) version:0.00
Intel Trusted Execution Technology:N / No
Intel TSX-NI:N / No / Yes
Intel TSX-NI version:0.00
Intel Turbo Boost Technology:2.0
Intel Virtualization Technology:VT-d, VT-x
Intel Virtualization Technology (VT-x):Y / Yes
Intel Virtualization Technology for Directed I/O (VT-d):Y / Yes
Intel vPro Technology: No
Intel VT-x with Extended Page Tables (EPT):Y / Yes
Intel Wireless Display (WiDi) Technology: Yes
Intel® AES New Instructions (Intel® AES-NI):Y / Yes
Intel® Anti-Theft Technology (Intel® AT):N / No / Yes
Intel® Built-in Visuals Technology:Y / Yes
Intel® Clear Video HD Technology (Intel® CVT HD):Y / Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):No / Y / Yes
Intel® High Definition Audio (Intel® HD Audio): Yes
Intel® Hyper Threading Technology (Intel® HT Technology):Y / Yes
Intel® Identity Protection Technology (Intel® IPT):Y / Yes
Intel® Insider™:Y / Yes
Intel® Iris Pro Graphics:N / No
Intel® Matrix Storage Technology (Intel® MST): Yes
Intel® My WiFi Technology (Intel® MWT):N / No / Yes
Intel® OS Guard:Y / Yes
Intel® Quick Sync Video Technology:Y / Yes
Intel® Rapid Start Technology: No
Intel® Secure Key:Y / Yes
Intel® Small Business Advantage (Intel® SBA):No / Y / Yes
Intel® Smart Cache:Y / Yes
Intel® Smart Response Technology:No / Y / Yes
Intel® Turbo Boost Technology:2.0
Intel® vPro™ Technology:N / No
Intel® Wireless Display (Intel® WiDi):Y / Yes
InTru™ 3D Technology:Y / Yes
OS Guard: Yes
Processor ARK ID:75990 / 75992 / 84985 / 84993
Processor code:SR188 / SR18A / SR26E / SR26K
Processor package size:40
Supported instruction sets:AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies:Y / Yes
UART: Yes

Software

Operating System Architecture:64-bit
Operating system installed:WINDOWS 10 HOME / Windows 8.1
Operating System Language:DEU / ENG
Trial software:McAfee

Storage

Card reader integrated:Y / Yes
Compatible memory cards:Memory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC / MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Hard Drive Capacity:1000
Hard Drive Interface:SATA / Serial ATA III
Hard drive speed:5400
Hybrid hard drive (H-HDD) cache memory:8
Hybrid hard drive (H-HDD) cache type:Flash / SSD
Number of Hard Drives Installed:1
Number of storage drives installed:1
Storage drive interface:SATA
Storage Media:HDD / HDD+SSD / Hybrid-HDD
Total Storage Capacity:1000 / 1008

Weight & Dimensions

Depth:21.5 / 48.2 / 481.9 / 56 / 560
Height :21.5 / 215 / 48.2 / 5.6 / 56
Weight:12.7 / 8.9 / 9.1
Width:65.3 / 653.4 / 81 / 810