Dell UltraSharp U3415W User Manual

12 | About Your Monitor
Resolution Specifications
Supported Video Modes
Preset Display Modes
Viewing angle 178° (vertical) typical
172° (horizontal) typical
Luminance output 300 cd/m² (typical)
Contrast ratio 1000 to 1 (typical)
2M to 1 (typical Dynamic Contrast On)
Faceplate coating Anti-Glare with 3H hardness
Backlight LED edgelight system
Response time 8 ms (typical) for NORMAL mode
5 ms (typical) for FAST mode
Color depth 1.074 billion colors
Color gamut CIE1976 (91%), CIE 1931 (76%
), and sRGB coverage 99%
Model U3415W
Horizontal scan range 30 kHz to 89 kHz (automatic)
Vertical scan range 48 Hz to 85 Hz (automatic)
Maximum preset resolution 3440 x 1440 at 60 Hz
Model U3415W
Video display capabilities
(HDMI & DP
playback)
480p, 480i, 576p, 720p, 1080p, 576i, 1080i
Display Mode Horizontal
Fr
equency (kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
VESA, 720 x 400 31.5 70.1 28.3 -/+
VESA, 640 x 480 31.5 60.0 25.2 -/-
VESA, 640 x 480 37.5 75.0 31.5 -/-
VESA, 800 x 600 37.9 60.3 40.0 +/+
VESA, 800 x 600 46.9 75.0 49.5 +/+
VESA, 1024 x 768 48.4 60.0 65.0 -/-

Dell UltraSharp U3415W Specifications

General

Color	black
Screen Type	led
Tiltable	yes
Webcam	no
OS Compatibility	windows
Screen Size	34 inches
Panel Type	ips
Aspect Ratio	21:9
Resolution	3440 x 1440
Refresh Rate	60hz
Horizontal Viewing Angle	172 degrees
Vertical Viewing Angle	178 degrees
Response Time	8 milliseconds
Brightness	300 candela per square meter
Contrast Ratio	2, 000, 000:1
Synchronization	not applicable
HDR	no
Built-In Speakers	yes
HDMI Ports	1
Power Saving Mode	0.5 watts
Power Consumption	55 watts
Depth with Stand	8.5 inches
Width with Stand	32.47 inches
Net Weight without Stand	24.8 pounds

Summary

About Your Monitor

Package Contents

Product Features

Monitor Specifications

Provides detailed technical specifications for the monitor.

Setting Up the Monitor

Attaching the Stand

Step-by-step instructions for attaching the monitor stand.

Connecting Your Monitor

Guides on connecting the monitor to a computer via various cables.

Wall Mounting (Optional)

Operating the Monitor

Using the Front Panel Controls

Explains the function of the monitor's front panel buttons.

Using the On-Screen Display (OSD) Menu

Guides on navigating and using the monitor's OSD menu system.

Setting the Maximum Resolution

Instructions for setting the display resolution to the monitor's maximum.

Using the Tilt, Swivel, and Vertical Extension

Troubleshooting

Self-Test

Instructions for performing a monitor self-test to diagnose issues.

Built-in Diagnostics

Details the monitor's built-in diagnostic tool for screen abnormalities.

Common Problems

Lists common monitor issues and their possible solutions.

Product Specific Problems

Universal Serial Bus (USB) Specific Problems

Mobile High-Definition Link (MHL) Specific Problems