Hardware · Server-Grade Encoders
Rack-mounted hardware,
built for scale.
Server-Grade Encoders are purpose-built for organizations that need enterprise performance, resilient delivery, and confidence every time they go live.
E1200
$3,749.99
starting price
E2211
$4,999.99
starting price
E4310
$8,499.99
starting price
Trusted by thousands of organizations across faith, education, government, events, and more.
Specifications
Server-Grade Encoders
The E1200, E2211, and E4310 are purpose-built for organizations that need dependable video delivery at any scale. From single-channel streaming to advanced multi-site and 4K workflows, every encoder is powered by Resi's patented Resilient Streaming Protocol (RSP), integrates natively with Studio, and is designed to keep audiences connected when every moment matters.
E1200
E2211
E4310
E1200
E2211
E4310
E1200
E2211
E4310
E1200
E2211
E4310
| Specification | E1200 | E2211 | E4310 |
|---|---|---|---|
| Class | Single-Channel 4K Encoder | Dual-Channel Encoder w/ Redundant Power | Flagship Dual-Channel AV1 Encoder |
| Starting price | $3,749.99 | $4,999.99 | $8,499.99 |
| Video input | (1) 10-bit 6G-SDI & (1) HDMI 2.0a, up to 2160p30 or 1080p60 | (2) 10-bit 6G-SDI & (2) HDMI 2.0a, up to 2160p30 or 1080p60 | (2) 12G-SDI, up to 2160p60 |
| Audio input | Up to 16 channels of 24-bit 48 kHz embedded audio | Up to 16 channels of 24-bit 48 kHz embedded audio | Up to 16 channels of 24-bit 48 kHz embedded audio |
| Video output | Up to 2160p30 or 1080p60 | Up to (1) 2160p30 or (2) 1080p60 | Up to (1) 2160p30 or (2) 1080p60 |
| Video codec | HEVC / H.265 (Multisite Only), H.264 | HEVC / H.265 (Multisite Only), H.264 | AV1 (Multisite Only), HEVC / H.265 (Multisite Only), H.264 |
| Audio codec | AAC-LC with 1, 2, 4, 8, or 16 channels of audio | AAC-LC with 1, 2, 4, 8, or 16 channels of audio | AAC-LC with 1, 2, 4, 8, or 16 channels of audio |
| Networking | (2) Gigabit Ethernet LAN | (2) Gigabit Ethernet LAN | (2) Gigabit Ethernet LAN |
| Power | 100V–240V Input, 380W maximum draw | 100V–240V Input, 380W maximum draw, redundant hot-swappable modules | 100V–240V Input, 520W maximum draw, redundant hot-swappable modules |
| Dimensions | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 19.5 lbs | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 21 lbs | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 21 lbs |
| Class | Single-Channel 4K Encoder |
| Starting price | $3,749.99 |
| Video input | (1) 10-bit 6G-SDI & (1) HDMI 2.0a, up to 2160p30 or 1080p60 |
| Audio input | Up to 16 channels of 24-bit 48 kHz embedded audio |
| Video output | Up to 2160p30 or 1080p60 |
| Video codec | HEVC / H.265 (Multisite Only), H.264 |
| Audio codec | AAC-LC with 1, 2, 4, 8, or 16 channels of audio |
| Networking | (2) Gigabit Ethernet LAN |
| Power | 100V–240V Input, 380W maximum draw |
| Dimensions | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 19.5 lbs |
| Class | Dual-Channel Encoder w/ Redundant Power |
| Starting price | $4,999.99 |
| Video input | (2) 10-bit 6G-SDI & (2) HDMI 2.0a, up to 2160p30 or 1080p60 |
| Audio input | Up to 16 channels of 24-bit 48 kHz embedded audio |
| Video output | Up to (1) 2160p30 or (2) 1080p60 |
| Video codec | HEVC / H.265 (Multisite Only), H.264 |
| Audio codec | AAC-LC with 1, 2, 4, 8, or 16 channels of audio |
| Networking | (2) Gigabit Ethernet LAN |
| Power | 100V–240V Input, 380W maximum draw, redundant hot-swappable modules |
| Dimensions | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 21 lbs |
| Class | Flagship Dual-Channel AV1 Encoder |
| Starting price | $8,499.99 |
| Video input | (2) 12G-SDI, up to 2160p60 |
| Audio input | Up to 16 channels of 24-bit 48 kHz embedded audio |
| Video output | Up to (1) 2160p30 or (2) 1080p60 |
| Video codec | AV1 (Multisite Only), HEVC / H.265 (Multisite Only), H.264 |
| Audio codec | AAC-LC with 1, 2, 4, 8, or 16 channels of audio |
| Networking | (2) Gigabit Ethernet LAN |
| Power | 100V–240V Input, 520W maximum draw, redundant hot-swappable modules |
| Dimensions | Rackmount 2U, 19.0” (W) × 15.5″ (D) × 3.5″ (H); 21 lbs |
Which model is right for you?
Choose the E1200 if you need reliable single-channel encoding and straightforward operation. Choose the E2211 if you’re managing multiple video feeds, synchronized audio, or multisite delivery. Choose the E4310 if you’re building around 4K60, AV1, and the highest level of performance Resi hardware offers.
Features
Technology you don’t have to worry about
16 Audio Channels
Clicks, cues, tracks, translations, and program audio — all transmitted in sync.
Automated Scheduling
Schedule it once and let Studio handle the rest. Services, meetings, and recurring events automatically stream on time, every time.
Hardware redundancy
Dual PSU, hot-swap drives, and bonded networking. Built for racks that can't go down.
RSP at scale
Native Resilient Streaming Protocol over multi-path WAN for 99.99% delivery.
Resilient Streaming Protocol
All of our encoders run Resi's RSP — the same technology trusted by thousads of large-scale broadcasts every week.
Human Support
Resi's provides proactive monitoring and reports, with full phone and email support seven days a week.
Built for the broadcasts that cannot fail.
Talk to our hardware team about specifying an E-series for your facility.