HP 455 Maintenance And Service Manual page 12

Category
Ethernet
Wireless
External media
card
Ports
4 Chapter 1 Product description
Description
Altec Lansing speakers
Supports Microsoft Premium requirements
HP TrueVision HD webcam (fixed, no tilt with activity LED,
1280×720 by 30 frames per second)
HP VGA webcam (fixed, no tilt with activity LED, 640×480 by
24 frames per second)
Integrated 10/100/1000 network interface card (NIC)
Integrated 10/100 network interface card (NIC)
Integrated wireless local area network (WLAN) options by
way of wireless module
One or two WLAN antennas built into display assembly
Support for the following WLAN formats:
●
Atheros AR9485 802.11b/g/n 1x1 WiFi Adapter
●
Atheros 9485GN 802.11b/g/n 1x1 WiFi and 3012
Bluetooth 4.0 Combo Adapter
●
Broadcom 4313GN 802.11b/g/n 1x1 WiFi and 20702
Bluetooth 4.0 Combo Adapter
●
Ralink WLAN Ralink Ripple3 RT5390F_802.11 b/g/n
1x1 PCIe HMC
HP Multi-Format Digital Media Reader supports the following
digital card formats:
●
Secure Digital (SD) Memory Card
●
Secure Digital Extended Capacity (SDxC) Memory Card
●
Secure Digital High Capacity (SDHC) Memory Card
●
Ultra High Speed MultiMediaCard (UHS/MMC)
3-pin AC power
Audio-in (microphone)
Audio-out (headphone)
HDMI version 1.4 supporting 1920 ×1200 @ 60Hz
RJ-45 (Ethernet, includes link and activity lights)
USB 2.0 (3 ports)
VGA (Dsub 15 pin) supporting 2048×1536 external resolution
@ 60 Hz, hot plug and unplug and auto-detection for correct
output to wide-aspect vs. standard aspect video
VGA (Dsub 15 pin) supporting 2048×1536 external resolution
@ 75 Hz, hot plug and unplug and auto-detection for correct
output to wide-aspect vs. standard aspect video
Computer models Computer models
equipped with an equipped with an
AMD processor Intel processor
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