BenQ BL2420PT User Manual - Page 10
Audio Line In, connecting to the PC
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BL2420U 1. Power switch 2. AC power input jack 3. DVI-D socket 4. HDMI-1 (1.4) socket 5. HDMI-2 (2.0) socket (*)(**) 12 3 4 5 6 7 8 9 10 6. DisplayPort socket (**) 7. Audio Line In 8. Headphone jack 9. USB 3.0 port (upstream; connecting to the PC) 10. USB 3.0 port x 2 (downstream; connecting to USB devices) BL2420Z 1. Power switch 2. AC power input jack 3. DisplayPort socket 4. DVI-D socket 5. D-Sub socket 12 3 4 5 67 8 9 6. Audio Line In 7. Headphone jack 8. USB 2.0 port (upstream; connecting to the PC) 9. USB 2.0 port x 2 (downstream; connecting to USB devices) BL2423 1. Power switch 2. AC power input jack 3. DisplayPort socket 4. DVI-D socket 5. D-Sub socket 12 3 4 5 67 8 9 6. Audio Line In 7. Headphone jack 8. USB 3.0 port (upstream; connecting to the PC) 9. USB 3.0 port x 2 (downstream; connecting to USB devices) • *: HDMI-2 (2.0) only works with compatible graphic cards and devices. Compatible issue may occur when the HDMI-2 (2.0) input port conducts with a HDMI 1.4 output port. • **: Supports up to 3840 x 2160 @ 60 Hz. • Above diagram may vary depending on the model. • Picture may differ from product supplied for your region. 10 Getting to know your monitor
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