Dell OptiPlex 7440 All-In-One Owners Manual - Page 78

Feature Maximum memory Specification 16 GB Video specifications Feature Video Controller Video Memory External display support Specification ● Integrated Intel HD 630/610/530/510 Graphics ● Optional AMD Radeon M465, 2GB shared memory DisplayPort, HDMI in and HDMI out (Optional only on FHD model configuration 7450 AIO) Audio specifications Feature Controller Speaker Internal speaker amplifier Internal microphone support Volume controls Specification Intel High Definition Audio with Waves MaxxVoice Pro single 4-ohms speakers in both the left and right speaker assembly (4 W average per channel) up to 7.6 W at 4-ohm per channel dual digital microphone Program menus, and keyboard media-control keys WARNING: Excessive sound pressure from earphones or headphones can cause hearing damage or loss. Adjustment of the volume control as well as the equalizer to settings other than the center position may increase the earphones or headphones output voltage, and therefore the sound pressure level. The use of factors influencing the earphones or headphones output other than those specified by the manufacturer(e.g. operating system, equalizer software, firmware, driver, etc.) may increase the earphones or headphones output voltage and therefore the sound pressure level. The use of earphones or headphones other than those specified by the manufacturer may lead to heightened sound pressure level. Communication specifications Features Specification Network adapter Intel 10/100/1000 Mbps RJ-45 Ethernet Wireless Combo M.2 card (Intel Wireless 8265 M.2 PCIe WLAN card (802.11n/ac) with Bluetooth) 78 Technical specifications