Samsung C34H890WGR (CH89 Series) — 34″ UWQHD Curved Monitor | 3440×1440 Resolution | 100Hz Refresh Rate | HDMI, DisplayPort, USB-C & USB 3.0 | AMD FreeSync | Eye Saver & Flicker-Free Technology | PBP/PIP | Samsung MagicBright & MagicUpscale

• Display
• Screen Size: 34 inches (86.36 cm)
• Panel Type: VA (Vertical Alignment) for deep contrast and vibrant colors
• Curvature: 1500R curved screen
• Resolution: 3440 × 1440 (UWQHD)
• Aspect Ratio: 21:9
• Refresh Rate: 100 Hz
• Response Time: ~4 ms (GtG)
• Brightness: Typical ~300 nits
• Contrast Ratio: High static contrast (~3000:1)
• Viewing Angles: Wide (178° horizontal & vertical)
• Inputs & Connectivity
• 1 × HDMI
• 1 × DisplayPort
• 1 × USB‑C (with DisplayPort Alt Mode & power delivery support on some models)
• USB 3.0 Hub: Multiple USB‑A ports for peripherals
• Adaptive Sync & Gaming
• AMD FreeSync — reduces screen tearing and stuttering
• Supports variable refresh rates for smoother motion
• Image & Picture Features
• Picture‑by‑Picture (PBP) — view input sources side‑by‑side
• Picture‑in‑Picture (PIP) — overlay a second source window
• Samsung MagicBright — preset picture modes for different uses
• Samsung MagicUpscale — enhances lower‑resolution content
• Eye Saver Mode — reduces blue light to lessen eye strain
• Flicker‑Free Technology — minimizes flicker for comfortable viewing
• Color & Quality
• Wide Color Gamut — good coverage for multimedia and content
• Vivid visuals with deep blacks and strong contrast typical of VA panels
• Ergonomics & Design
• Slim, curved design with narrow bezels
• Tilt‑adjustable stand for comfortable viewing angles
• VESA mount compatible (for arms or wall mounts)
• Audio & Extras
• Built‑in speakers (on some units)
• Cable management features for a clean desk setup
• Eco Saving Plus — reduces power consumption by adjusting brightness
• Use Cases
• Great for:
• Ultra‑wide productivity workflows
• Multimedia and entertainment
• Light gaming with AMD FreeSync support
• Multitasking with PBP / PIP modes