Here is the short, professional data sheet for the high-end 4K60 model tailored for SKYRS in Pakistan.
1U Rack-Mounted 4-Channel 4K60 HDMI IP Streaming Encoder
The OPR-E4KP is a premium, ultra-high-definition 1U rack-mounted hardware encoder engineered for next-generation broadcasting, esports streaming, medical imaging, and command center deployments across Pakistan. Supporting up to 4 channels of true 4K resolution at 60 frames per second, it utilizes state-of-the-art H.265 (HEVC) and H.264 compression to stream pristine, artifact-free video over modern IP networks.
True 4K60 UHD Performance: Delivers fluid, high-frame-rate 4K (3840×2160 @ 60fps) encoding on all 4 channels simultaneously for ultra-clear image delivery.
Efficient H.265 / HEVC Engine: Reduces bandwidth requirements by up to 50% compared to legacy H.264 encoders, enabling high-quality 4K distribution even over bandwidth-capped networks in regional Pakistan.
Comprehensive Protocol Hub: Fully supports secure, low-latency transmission protocols including SRT, RTMP, RTSP, HTTP, HLS, UDP, and RTP.
Independent Stream Customization: Each 4K channel supports multiple sub-streams, allowing a single input to simultaneously target a 4K master archive, a 1080p social media feed, and a mobile-friendly low-res stream.
Advanced Embedded Audio: Supports high-fidelity AAC, MP3, and G.711 audio compression with customizable bitrates and sampling frequencies up to 48kHz.
SKYRS offers specialized variants of the OPR-E4KP configured to address the specific power, connectivity, and environmental demands of major Pakistani cities:
| Variant Code | Regional Specialization | Power and Setup | Primary Deployment Use-Case |
| OPR-E4KP-DualAC | Karachi & Lahore Broadcast Hubs | Dual Hot-Swappable AC Redundant | Designed for continuous 24/7 commercial broadcasting, newsrooms, and major metropolitan esports production environments. |
| OPR-E4KP-DC | Islamabad & Rawalpindi | 48V DC Telecom Grade | Tailored for direct integration into government data centers, secure military networks, and telecom operator infrastructure. |
| OPR-E4KP-ST | Faisalabad, Multan & Peshawar | Single AC with Advanced Voltage Stabilizer | Built with enhanced industrial-grade surge filters to protect sensitive 4K processing chips from regional grid irregularities. |
| OPR-E4KP-SRT | Nationwide / Remote Links | Standard AC (SRT Broadcast Firmware) | Pre-configured with maximized SRT cache memory settings for reliable 4K remote contribution over public ISP lines. |
Video Input: 4 x HDMI 2.0 (Type A Interface)
Max Encoding Resolution: 3840×2160 @ 60fps
Video Encoding Profiles: H.265/HEVC Main Profile, H.264/AVC Baseline/Main/High Profile
Encoding Bitrate: 32Kbps to 50Mbps per channel (CBR / VBR selectable)
Network Interface: 1000M/100M RJ45 Full-Duplex Adaptive Ethernet Ports
Management & Control: Secure, password-protected Web GUI with remote access capabilities, support for batch configuration, and localized status monitoring.
SKYRS Technical Note: The OPR-E4KP variants distributed across Pakistan come with a 1-year local warranty. The onboard network stack features localized performance profiling optimized to maintain stable 4K streams over leading nationwide telecom networks including PTCL, Nayatel, StormFiber, and Transworld.
