Recommended OBS Bitrate for 1080p 60fps

Streaming in 1080p resolution at 60 frames per second (fps) delivers a crisp, professional viewing experience, but it requires a precise balance of hardware power and internet bandwidth. This article outlines the recommended video and audio bitrate settings for streaming 1080p 60fps using OBS Studio, details the internet upload speeds required to sustain this quality, and provides platform-specific recommendations for Twitch and YouTube.

The Recommended Video Bitrate

For streaming 1080p at 60fps, the recommended video bitrate is 6,000 Kbps (kilobits per second). This is generally considered the sweet spot for high-quality video encoding without putting an excessive strain on your viewer’s download speeds or your own upload bandwidth.

Depending on your streaming platform and internet stability, the acceptable range is between 4,500 Kbps and 9,000 Kbps.

Platform-Specific Bitrate Recommendations

Different streaming platforms have different maximum limits and ingestion protocols.

Twitch

• Recommended Bitrate: 6,000 Kbps
• Maximum Limit: Twitch officially supports up to 6,000 Kbps for non-partners, though some creators push up to 8,000 Kbps. However, sticking to 6,000 Kbps ensures maximum compatibility for viewers without transcoding options.
• Rate Control: CBR (Constant Bitrate)
• Audio Bitrate: 128 Kbps to 160 Kbps

YouTube Live

• Recommended Range: 4,500 Kbps to 9,000 Kbps
• Maximum Limit: YouTube allows much higher bitrates than Twitch, up to 51,000 Kbps for 4K streams. For 1080p 60fps, higher bitrates (around 8,000 Kbps) will yield noticeably better quality, especially during fast-paced gameplay.
• Rate Control: CBR (Constant Bitrate)
• Audio Bitrate: 128 Kbps to 160 Kbps

Required Internet Upload Speed

To stream reliably at a video bitrate of 6,000 Kbps, you must account for your audio bitrate (usually 128-160 Kbps) and network overhead. Your internet connection needs to be stable and have consistent speeds.

• Minimum Upload Speed: 10 Mbps
• Recommended Upload Speed: 15 Mbps or higher

As a rule of thumb, your stream’s total bandwidth consumption should not exceed 70% to 80% of your total upload capacity. This safety margin prevents stream buffering, lag, and dropped frames when other devices on your network are active.

Key OBS Studio Settings for 1080p 60fps

To apply these settings in OBS Studio, navigate to Settings and configure the following:

1. Output Tab (Streaming):
   • Output Mode: Advanced
   • Encoder: NVIDIA NVENC H.264 (if you have an NVIDIA GPU) or x264 (CPU-based encoding)
   • Rate Control: CBR
   • Bitrate: 6000 Kbps
   • Keyframe Interval: 2 seconds (mandatory for both Twitch and YouTube)
   • Profile: High
2. Video Tab:
   • Base (Canvas) Resolution: Your monitor’s native resolution (usually 1920x1080)
   • Output (Scaled) Resolution: 1920x1080
   • Common FPS Values: 60