Set up your computer 1. Set up the stand. Figure 1. Articulating stand Set up your computer...
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Figure 2. Height Adjustable Stand 2. Set up the keyboard and mouse. NOTE: For setup instructions, see the documentation shipped with the keyboard and mouse. Set up your computer...
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3. Route the power cable through the stand, then connect the power cable. Set up your computer...
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4. Press the power button. Set up your computer...
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5. Finish Windows setup. Follow the on-screen instructions to complete the setup. When setting up, Dell recommends that you: ● Connect to a network for Windows updates. NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted.
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In SupportAssist, click the warranty expiry date to renew or upgrade your warranty. Dell Update Updates your computer with critical fixes and latest device drivers as they become available. For more information about using Dell Update, see the knowledge base article SLN305843 at www.dell.com/support.
Views of OptiPlex 7780 All-in-One Front 1. Full HD webcam 2. Camera-status light 3. Display 4. Speakers 5. Power button/power-status indicator 6. Array microphones Views of OptiPlex 7780 All-in-One...
Retractable camera NOTE: Depending on the configuration ordered, your computer will have no camera, only Full HD camera, or both Full HD camera and infrared camera. 1. Full HD camera 2. Infrared camera 3. Infrared emitter 4. Camera-status light Views of OptiPlex 7780 All-in-One...
Left 1. SD 4.0 card slot 2. USB 3.2 Gen 2 Type-C port 3. Universal audio jack 4. USB 3.2 Gen 1 Type-A port with PowerShare Views of OptiPlex 7780 All-in-One...
Back 1. Back cover 2. Stand cover 3. Kensington security-cable slot 4. Bottom cover 5. Stand 1. Cable cover screw hole 2. HDMI-in port 3. HDMI-out port 4. DP++ 1.4/HDCP 2.3 port ● HDMI 1.4b for UMA Graphics Views of OptiPlex 7780 All-in-One...
Press and hold down this button, and then press the power button to turn on the computer. The built-in color pattern for the LCD monitor will appear on the screen. For more information, see the Troubleshooting section in the Service Manual at www.dell.com/support/manuals. 2. Service tag label...
Processors NOTE: Global Standard Products (GSP) are a subset of Dell’s relationship products that are managed for availability and synchronized transitions on a worldwide basis. They ensure the same platform is available for purchase globally. This allows customers to reduce the number of configurations managed on a worldwide basis, thereby reducing their costs. They also enable companies to implement global IT standards by locking in specific product configurations worldwide.
Table 6. External ports and connectors (continued) Description Values ● One HDMI-OUT port (rear)—HDMI 1.4b for UMA Graphics and HDMI 2.0 for Discrete Graphics Media card reader One SD 4.0 card slot (side) Docking port Not supported Power adapter port Not supported Security One Kensington security-cable slot...
Table 11. Storage specifications Storage type Interface type Capacity 2.5-inch, 7200 RPM, hard-disk drive SATA Up to 1 TB 2.5-inch, 7200 RPM, Opal Self-Encrypting hard-disk FIPS SATA Up to 500 GB drive 2.5-inch, 5400 RPM, hard-disk drive SATA Up to 2 TB M.2 2230, Class 35 solid-state drive Gen 3 PCIe x4 NVMe Up to 512 GB...
Camera Table 14. Full HD Infrared Webcam (with Windows Hello support) Description Values Number of cameras Type FHD RGB camera/VGA Infrared camera Location Front camera Sensor type CMOS sensor technology Resolution Camera Still image 2.07 megapixel Video 1920 x 1080 (FHD) at 30 fps Infrared camera Still image 0.30 megapixel...
Table 16. Power supply unit specifications fro OptiPlex 7780 All-in-One (continued) Description Values Input voltage 90 VAC to 264 VAC Input frequency 47 Hz to 63 Hz Input current (maximum) 3.6 A Output current (continuous) ● +19.5 VA/8.5 A ● +19.5 VB/9.2 A Standby mode: ●...
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 27. Self-help resources Self-help resources Resource location Information about Dell products and services www.dell.com Tips Contact Support In Windows search, type Contact Support, and press Enter.