- AES3 – 24-bit, up to 24-channel, 48 KHz (2/31 x RJ-45)
- AES671 – 24-bit, up to 32-channel^, 48 KHz
Standalone Integrated
Media Block™
SR-1000
The time-tested IMB with proven consistent performance
Overview
GDC Technology has been at the forefront of cinema technology development since the advent of digital cinema. From a commitment to introducing first-to-market solutions to providing outstanding customer services and technical support, GDC is recognized globally as a leader in Integrated Media Block (IMB) technology. The SR-1000 is the company’s sixth-generation digital cinema media server designed for near-zero maintenance and minimal total cost of ownership. The SR-1000 supports playback of SMPTE and Interop digital cinema packages (DCP) at bit rates up to 500 Mbps1, showcasing the high quality standard in the industry.
With its future-proof flexible architecture, the SR-1000 offers several affordable options, including 4K, a built-in diskless 2TB/4TB CineCache™ storage, and built-in DTS cinema audio options such as DTS Surround and DTS:X for IAB formats. Its DTS:X for IAB Immersive Audio solution supports SMPTE ST2098-2 immersive audio bitstream (IAB) standard, which was developed to deliver a single interoperable audio format for global theatrical distribution.
1 Depending on the SR-1000 option chosen.
SR-1000 IMB: Highest Performance in Reliability
Certified by SGS for 100,000 Hours Mean-Time-Between-Failure
Key Benefits of SR-1000 Standalone IMB™
High reliability
With built-in embedded power electronics used in medical and military products, the overall system stability is ensured. The SR-1000 is SGS certified for 100,000 hours Mean Time Between Failures (MTBF).
Compatibility with Series 1, 2, 3 and 4 projectors and major cinema LED displays
The SR-1000 IMB seamlessly integrates with Series 1, 2, 3 and 4 DLP Cinema® projectors including Barco, Christie and NEC to ensure highly reliable and secure content delivery. The SR-1000 IMB can also be adapted for cinema LED displays.
Different options to optimize storage capacity to improve content access and processing speeds. Up to 4TB built-in CineCache with benefits such as
- Movie ingest in just 30 minutes without interrupting concurrent playback
CineCache enables incredibly fast content ingest during playback. Content ingest and playback can be performed concurrently without local HDD storage. One average+ movie can be ingested within 30 minutes without interrupting playback. It is no longer necessary to wait for the movie playback to end to ingest content. - Incredibly fast content transfer across IMBs
For IMBs with CineCache, content can be copied at lightning speed across IMBs via 1Gbps LAN without any IMB playback interruption. An average+ movie only takes approximately 30 minutes to be transferred between IMBs. - High-speed and high-reliability playback of HFR and HDR contents
CineCache is a superior technology providing high-reliability playback of content with high frame rates and data rates that are much higher than standard DCPs.
+ The running time of an average movie is between 90 and 120 minutes.
Up to 6TB through seamless integration with external RAID SSD storage
The compact and lightweight RAID SSD Storage PSD-4000-SSD Series offering RAID-5 3TB, 4TB, and 6TB. Exhibitors can conveniently move the PSD-4000-SSD box to instantaneously share the entire library of content with other auditoriums.
Supports the playback of thousands of movies
Take full advantage of show scheduling with Ultra Storage technology which is capable of storing over 3,000 movies when combined with Cinema Automation CA2.0. The content is available for playback on any screen, at any time. You no longer need to ingest content to each screen for playback, saving hours of time for content management operation.
Built-in DTS cinema audio options
The SR-1000 offers three built-in cinema audio processing options: 1) DTS Surround, 2) 15.1 cinema audio processor with DTS:X for IAB rendering, or 3) a built-in DTS:X for IAB rendering up to 32 channels. These options are cost effective solutions for premium large format and specialty auditoriums for DTS:X for IAB immersive audio and DTS Surround Cinema, providing the cinema with superior audio quality.
Built-in Wi-Fi with intuitive web-based user interface
Both audio and video features can be configured and controlled remotely through the easy-to-use web-based UI. The web-based UI connected to the SR-1000 built-in Wi-Fi is user-friendly and intuitive. With drag-and-drop, filtering and navigating functions, operators can easily switch between tabs or pages. Other than accessing the UI through a computer or a laptop, wireless access is also enabled by using handheld devices such as a smartphone or a tablet.
Field Upgradable Built-in Cinema Audio Processor Options
The SR-1000 offers built-in audio options to enrich your cinema with unmatched sound quality. It is not only perfect for specialty auditoriums, including Premium Large Format (PLF) auditoriums, but the SR-1000 equips your entire cinema with outstanding audio through standard 5.1/7.1 surround sound, sensational DTS Surround with enhanced bass management, or DTS:X for IAB object-based immersive audio.
SR-1000 offers four cost-effective built-in cinema audio processing options:
- 5.1/7.1 cinema audio processor
- DTS Surround audio processor
- 15.1 cinema audio processor with DTS:X for IAB rendering
- DTS:X for IAB rendering up to 32 channels
The cinema audio processor license can be procured remotely from GDC Technology, unlocking the optional built-in cinema audio processor’s features.
DTS Surround Audio Processor
A built-in DTS Surround audio processor option provides superior 5.1/7.1 surround sound reproduction for uncompromising quality of DTS Surround. With bass management feature enabled, the DTS Surround audio processor precisely redirects low frequencies from the surround channels to dedicated left and right bass management subwoofers, compensating for the limitations of surround speakers in reproducing deep bass tones.
The embedded robust audio processing engine can achieve precise sound system calibration of the theatre via user-friendly SR-1000 user interface supporting
- DTS Surround bass management with independent selection of Filter Type, Slope, Cut Off Frequency, Gain and Phase for the high and low bands of each surround channel as well as 3 band parametric EQ
- 8-channel audio limiter**
- State-of-the-art DTS Surround tuning practices
- 1/3-octave graphic EQ with independent bass and treble controls (non-LFE channels)
- Parametric EQ (choice of dedicated general LFE settings or SMPTE standard LFE settings for LFE channel)
- 2-way crossover with selectable filter type and configurable slope
- Fader (gain adjustment), global and individual channel delay
- Booth monitor output
- Built-in signal generator, mute with configurable fade-in/fade-out times, wide dynamic range
- Audio input level display, easy configuration backup and restore
- Channel routing & duplication
** Applicable for active speakers or passive speakers with a built-in crossover
Audio limiter: safeguard audio equipment and enhance audio quality
Bass management: extend low frequency response of surround channels
15.1 Cinema Audio Processor
A built-in 15.1 cinema audio processor is available to replace an external cinema processor for a DTS:X for IAB immersive audio installation.
DTS Surround Cinema
DTS Surround Cinema engages you in a dynamic and detailed audio environment that enhances your moviegoing experience. Using advanced DTS target curves, full-range surrounds with bass management and state-of-the-art tuning practices, the system delivers clear dialogue, deep bass, and comprehensive sound coverage. With DTS Surround Cinema, every movie reflects the filmmaker’s intent, with every sound detail — from subtle footsteps to thunderous explosions — vividly brought to life, intensifying every scene’s emotional and sensory impact.
A DTS Surround Cinema Auditorium
For an auditorium to achieve certification as a DTS Surround Cinema, the speaker layout must adhere to the DTS Surround Cinema guidelines. This layout encompasses full-range surrounds and meticulously follows the DTS target curve for optimal audio performance. Furthermore, the certification process for a DTS Surround Cinema entails a comprehensive on-site evaluation conducted by an authorized DTS technician to ensure adherence to the highest standards.
Key Benefits
- Using standard 5.1/7.1 DCP formats
Theatres using the built-in DTS Surround audio processor and certified DTS Surround Cinemas can playback SMPTE and interop standard DCPs with 5.1/7.1 surround audio track. - Every movie will sound as intended
Featuring an advanced DTS target curve, full-range surrounds with bass management and state-of-the-art tuning practice, DTS Surround delivers stunning sound quality to create more intense and engaging listening experience. You’ll hear subtle details like footsteps creeping up on you, the rush of wind and the rich rumble of thunder. - A stepping-stone to DTS:X for IAB
Certified DTS Surround Cinemas feature the core components of DTS:X installations and are easily upgradable to DTS:X for IAB. - Strong identity to moviegoers
• Since 1993, the DTS brand has been synonymous with innovation and the highest quality sound.
• Affordable DTS-approved premium audio with marketing collateral for in-theatre and online use.
Disclaimer: Approx. 70% is based on a study conducted during two separate blind testing sessions involving over 200 cinema industry professionals to determine audience preferences for sound quality at CineAsia 2023, held in Bangkok.
DTS:X for IAB?
GDC Technology and DTS, Inc., are working together to offer DTS:X, which supports IAB, an international immersive audio standard. Both DTS:X and IAB are object-based immersive sound formats that accurately convey the fluid movement of sound to create a richer entertainment soundscape by moving sound objects to and through specific locations within the soundscape — in front of, behind, above, and beside the audience, precisely where the mixer placed them.
GDC’s integrated media block supports the DTS:X and IAB immersive audio formats. The latter represents a significant milestone in delivering a single interoperable audio format. IAB allows motion picture studios to efficiently distribute immersive audio content to DTS:X screens worldwide, exactly as the filmmakers intended. DTS:X for IAB is currently installed and operational worldwide, and it has partnered with leading technology providers for PLF screens, including both projection as well as LED screens.
A DTS:X for IAB Immersive Sound Auditorium
The SR-1000 IMB offers three DTS:X for IAB immersive audio upgrade options, enabling the creation of an auditorium equipped with DTS:X for IAB technology.
- Built-in 15.1 cinema audio processor, eliminating the need for an external processor
- Powerful DTS:X for IAB decoder supporting up to 32 channels
- AES67 standard based Audio over Ethernet (AoE)
Key Benefits
- Object-based audio precision:
- The object-based audio technology handles multiple objects simultaneously ensuring pinpoint precision and smooth movement of sound around and above the audience.
- Flexible speaker configurations:
- Suitable for auditoriums of all sizes
- Cost effective retrofits:
- Save up to 50% compared to other immersive sound systems.
- Backward compatibility:
- Compatible with existing 5.1 and 7.1 systems.
- Strong identity to moviegoers:
- Since 1993, the DTS brand has been synonymous with innovation and the highest-quality sound.
- Benefit from marketing support, which includes premium trailers, digital and physical assets, and assistance in creating premium concepts for exhibitors.
Highly Flexible Speaker Configurations
DTS:X supporting IAB features a three-layer sound system^:
- Base Layer: Covers all speakers in a typical 5.1 or 7.1 configuration.
- Height Layer: A DTS:X auditorium requires the use of additional height speakers on the walls, the ceiling, or both, to enhance the sense of immersion and support specific overhead effects.
- Supplemental Subwoofers: If the native response of the surround speakers rolls off above 40Hz, supplemental subwoofers, along with appropriate bass management processing, provide superior surround sound reproduction.
^ The configuration diagrams are for reference only. The final speaker configuration for a given auditorium will be decided during the design process based on auditorium dimensions
^^ DTS strongly recommends the use of ceiling speakers, this option is used for special project and is subject to DTS approval
Comprehensive Audio Solutions for the SR-1000 IMB
GDC presents a comprehensive range of optional audio converters specifically designed for the SR-1000 ensuring compatibility and smooth integration across multiple audio formats:
- AIB Series: The AIB-2000 and AIB-3000 are high-quality digital-to-analog converters (DAC) with 8-channel and 16-channel configurations, respectively. They offer auxiliary audio inputs such as analog amplifiers, microphones, and media players. Additionally, the AIB-3000 serves as a 16-channel audio processor
compatible with all major DCI servers, featuring sensational DTS Surround with enhanced bass management. - DAC Series: Digital-to-analog converters available in 8, 12, 16, 24, and 32-channel configurations, converting AES3 digital audio inputs to analog outputs.
- AE-6703: A 32×32-channel bidirectional converter designed to bridge the gap between AES3 and AES67 audio standards.
Fader Remote
Introducing the fader remotes FR-2000 and FR-1000, designed to seamlessly integrate with GDC IMB featuring built-in cinema audio processor. Both fader remotes have expandable audio control user interface to accommodate future needs.
Key Benefits
FR-2000
- Larger screen for superior readability
- Suitable for table or wall mount
- Wi-Fi, and wired Ethernet connectivity
FR-1000
- Cost-effective
- Compact, perfect for any booth setup
- Wi-Fi connectivity
SR-1000 IMB and Optional Audio Interface Box to Interface with External Audio Equipment*
Solution for SR-1000 IMB with Digital or Analog Amplifiers*
+For AIB-3000 with HM-100 option providing HDMI and SPDIF inputs
* The actual system configuration may vary depending on specific application requirements. The specifications of the audio interface boxes may vary. Please contact GDC for further details.
# Digital AES3 to Analog converter, up to 32 channels
## Depends on the specific system configuration
Technical Specifications
SR-1000 Standalone IMB™
- 2 x Gigabit Ethernet – (1GbE/RJ-45)
- 1 x eSATA 6 Gbps
- 2 x USB 3.0 (A-Type Female)
- 1 x BNC (video sync input)
- 1 x HDMI® 2.0 (alternative content input)
- 2 x 3G-SDI (alternative content input)1
- 8 x GPI (2 x RJ-45)
- 8 x GPO (2 x RJ-45)
Up to 32-channel DTS:X for IAB decoder
Up to 15-channel 1/3 octave Graphic EQ and independent bass/treble control (non-LFE channels)
- Parameter EQ for LFE channel (Subwoofer)
- Global delay for all channels and independent audio delay (500ms) for individual channel
- DCI-compliant
- JPEG 20002 – Standard
2K – 24, 25, 30, 48, 50, 60 (2D)
2K – 24, 25, 30 (3D)
Option with upgrade3
HFR option: 2K – 120 (2D); 48, 50, 60 (3D)
4K option: 4K – 24, 25, 30 (2D) - SMPTE and Interop Digital Cinema Packages (DCP) at bit rates up to 500 Mbps1; IAB; DTS:X
- Color-space conversion – supports YCbCr709, Rec.709, XYZ’, YCxCz
- Deinterlacing
- Scaler to support 2K & 4K projectors
- MPEG-2, H.264
- Web-based graphical user interface
- Cinema Automation – CA2.0
- Automatic playlist programming – CA2.0
- API for control from third-party TMS, NOC systems
- NexGuard® forensic watermarking
- FIPS 140-2 (Level 3 security certified)
- Third-party TMS
- Third-party 4D systems
- Subtitle overlay
- Projector Cinecanvas™ support
- Less than 75 W
- CineCache 2TB/4TB
- Redundant local hot swappable storage (up to 32TB) with CineCache 2TB/4TB
- Ultra Storage – CA2.0 Centralized Storage Server with on-board CineCache 2TB/4TB per screen
- Support SMPTE430-10
- Dimensions – 320 (W) x 240 (D) x 63.7 (H) mm
- Weight – 1.4 kg
- Operating temperature – 0°C to 40° (32°F to 104°F)
- Operating humidity – 20% to 90%, non-condensing
- Maximum operating altitude – 10,000 ft. (3,000m) above sea level4
1 Depending on the SR-1000 option chosen
2 Check with GDC on specific frame rate & resolution support
3 Paid license required
4 Depending on the specifications of the hard disk
Technical Specifications
Built-in Cinema Audio Processor
| DCP source | 5.1/7.1 surround sound channels and up to 32-channel DTS:X immersive audio supporting IAB |
| HDMI input | 8-channel PCM |
| Microphone input (via AIB-2000/2800/3000 or HDMI adapter) | Microphone level input with switchable +48V phantom power, adjustable gain and selectable HPF (+48V phantom power and selectable HPF available only on AIB-2000 or AIB-3000) |
| Non-sync input (via AIB-2000/2800/3000 or HDMI adapter) | Stereo line level inputs |
| Analog balanced 7.1 input (via AIB-2000/2800) | 8-channel analog line level inputs |
| SPDIF input (via AIB-2800/3000) | 1x optical fiber, 1x coaxial input |
| Digital audio output | Up to 24-channel AES3, up to 32-channel AES67, LCR Monitor, HI/VI-N, LTC (sync for 4D systems) and DBOX motion signal |
| Analog audio output (via AIB or DAC series) | 8/12/16/24/32-channel balanced analog line level outputs |
| DSP Processing (5.1/7.1/15.1) | 32-bit full floating point DSP processing |
| Graphic EQ for 7/15 channels (non-LFE channels) | 1/3 octave graphic EQ (27 bands) Band gain: -6 dB to 6 dB in 0.1 dB step |
| Bass/Treble for 7/15 channels (non-LFE channels) | Bass level: -6 dB to 6 dB in 0.1 dB step Treble level: -12dB to 12 dB in 0.1 dB step Treble corner frequency: 1K/2K/3K/4K Hz |
| LFE/Bass management parametric EQ | Center frequency: 20 Hz to 120 Hz in 1 Hz step Bandwidth (Q): 0.5 to 10 in 0.1 step Gain: -12~6 dB in 0.1 dB step |
| LFE low pass filter | Default / SMPTE |
| Crossover (for 5.1/7.1 only) | Mode: 2-way |
| Crossover/Bass management filter | Filter type: Butterworth, Linkwitz-Riley Filter slope: -12, -24, -36, -48 dB/octave |
| Limiter | Speaker type: passive / active / external processor |
| Global delay for all channels | -400~400ms |
| Audio delay for individual channel | 0~500ms |
| Volume control (main fader) for all channels | -90dB~10dB (fader 0~10) |
| Mute (fade-in/out) duration configuration | 0.2 to 5.0 second in 0.1 step |
| Channel gain for individual channel | -22 dB~8 dB in 0.1 dB step |
| PCM channel assignment | Yes |
| Signal generator | 100 Hz, 1 KHz, 10 KHz, PinkNoise, sweep |
Audio input level meter | 16 channels |
Backup and restore | Audio configuration presets (equalization (EQ), crossover, channel delay, global delay and gain) |
- Web-based graphical user interface
- Cinema Automation CA2.0
- Automatic playlist programming CA2.0
- API for control from third-party TMS and NOC systems
- Analog audio output (via AIB or DAC series) >105dB
