Dell OptiPlex 9020 All In One Dell OptiPlex 9020 AIO Owners Manual - Page 58

Intel High Definition Audio with Waves MaxxVoice Pro - brightness

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Table 17. Audio Feature Controller Speaker Internal speaker amplifier Internal microphone support Volume controls Table 18. Communications Feature Network adapter Wireless Table 19. Cards Feature Mini PCI Express Table 20. Displays Feature Type Maximum resolution Refresh rate Brightness Operating angle Pixel pitch Controls Table 21. Drives Feature Hard drive Optical drive (optional) 58 Specification Intel High Definition Audio with Waves MaxxVoice Pro single 8-ohms speakers in both the left and right speaker assembly (5 W average per channel) up to 15 W per channel dual digital microphone Volume up/down buttons (Windows 7 only), program menus, and keyboard media-control keys Specification Intel 10/100/1000 Mbps Ethernet LAN on system board • half mini-card (Wi-Fi b/g/n supporting Wi-Fi display) • combo half mini-card (Bluetooth 4.0 and Wi-Fi b/g/n supporting Wi-Fi display) Specification one Specification 23-inch full-HD WLED 1920 x 1080 60 Hz Brightness up/down buttons 178 horizontal / 178 vertical 0.2652 mm on-screen controls Specification one 3.5-inch SATA drive or one 2.5-inch SATA drive with an adapter bracket one DVD-ROM, DVD+/- RW or combo Blu-ray writer

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Table 17. Audio
Feature
Specification
Controller
Intel High Definition Audio with Waves MaxxVoice Pro
Speaker
single 8-ohms speakers in both the left and right speaker
assembly (5 W average per channel)
Internal speaker amplifier
up to 15 W per channel
Internal microphone support
dual digital microphone
Volume controls
Volume up/down buttons (Windows 7 only), program menus, and
keyboard media-control keys
Table 18. Communications
Feature
Specification
Network adapter
Intel 10/100/1000 Mbps Ethernet LAN on system board
Wireless
half mini-card (Wi-Fi b/g/n supporting Wi-Fi display)
combo half mini-card (Bluetooth 4.0 and Wi-Fi b/g/n
supporting Wi-Fi display)
Table 19. Cards
Feature
Specification
Mini PCI Express
one
Table 20. Displays
Feature
Specification
Type
23-inch full-HD WLED
Maximum resolution
1920 x 1080
Refresh rate
60 Hz
Brightness
Brightness up/down buttons
Operating angle
178 horizontal / 178 vertical
Pixel pitch
0.2652 mm
Controls
on-screen controls
Table 21. Drives
Feature
Specification
Hard drive
one 3.5-inch SATA drive or one 2.5-inch SATA drive with an
adapter bracket
Optical drive (optional)
one DVD-ROM, DVD+/- RW or combo Blu-ray writer
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