HP Pavilion dm4-3112tx Laptop Specifications

A 14-inch BrightView LED-backlit display with a resolution of 1366 x 768 pixel, ATI Radeon HD 7570M, 8 GB DDR3 system memory, and 640 GB 5400 rpm Serial-ATA HDD. The Intel Core i5-3210M dual-core processor has a clock speed of 2.5 GHz with Turbo Boost up to 3.1 GHz and 3 MB L3 cache. 
This Ivy Bridge-powered laptop is packed with Bluetooth, 10/100/1000 Gigabit ethernet LAN, 802.11 b/g/n WLAN, a headphone-out/microphone-in combo jack, a USB 2.0 port, an HDMI port, an RJ-45 port, a VGA port, two USB 3.0 ports, webcam, card reader, and 6-cell Lithium-Ion battery. For audio, it's equipped with Beats Audio quad speakers. The weight of this laptop is starting at 2.05 kg.

HP Pavilion dm4-3112tx Laptop Specifications

Display
Diagonal Size : 14.0”
Resolution : 1366 x 768
BrightView LED-backlit

Graphics Card
ATI Radeon HD 7570M (1 GB GDDR3)

Processor
Type : Intel Core i5-3210M dual-core processor
Speed : 2.5 GHz with Turbo Boost up to 3.1 GHz
Cache : 3 MB L3

Memory
8 GB DDR3 (1333 MHz)

Storage
640 GB 5400 rpm Serial-ATA

Optical Drive
SuperMulti 8x DVD±R/RW with double layer support

Communication
Bluetooth
10/100/1000 Gigabit ethernet LAN
802.11 b/g/n WLAN

Audio
Beats Audio quad speakers
Integrated digital microphone

Interface
1 x headphone-out/microphone-in combo
1 x USB 2.0
1 x HDMI
1 x RJ-45
1 x VGA
2 x USB 3.0

Slots
Card reader: SD cards, MMC cards, MS Pro

Camera
Webcam

Power
6-cell Lithium-Ion battery

Dimensions and Weight
Width : 34 cm
Depth : 22.86 cm
Height : 3.3 cm
Weight : starting at 2.05 kg

Operating System
Windows 7 Home Premium 64-bit