| SMP 352 Series |
|
| Input |
|---|
| Number/signal type | 3 HDMI digital video (HDCP compliant), 1 component video (Y, R-Y, B-Y; interlaced, progressive, HD), or composite video
Optional: 1 HD-SDI or 3G-SDI digital component video |
| Connectors | 4 female HDMI type A (3 inputs and 1 loop-through)
3 female BNC; component video, composite video
Optional: 1 female BNC: 3G-SDI, HD-SDI |
| Nominal level | 1 Vp-p for Y of component video and for composite video
0.7 Vp-p for RGB and for R-Y and B-Y of component video
0.8 Vp-p for 3G-SDI |
| Minimum/maximum level | Analog: 0.0 V to 1.0 Vp-p with no offset |
| Impedance | 75 ohms |
| Horizontal frequency | 15 kHz to 100 kHz |
| Vertical frequency | 24 Hz to 75 Hz |
| Resolution range | 640x480 to 1920x1200 (reduced blanking), 576p, 720p, 1080i, 1080p, NTSC, and PAL, sampled pixel for pixel |
| Return loss (input 3) | <-30 dB @ 5 MHz (input 3) |
| Return loss (Input 5, 3G-SDI) | >15 dB @ 5 MHz to 1.5 GHz
>10 dB @ >1.5 GHz to 2.97 GHz
|
| DC offset (max. allowable) | 0.5 V |
| Input cable equalization | Automatic for up to -30 dB of cable loss |
| 3G-SDI | 60 m (200 ft) using Extron RG6 cable
45 m (150 ft) using Extron RG59 cable |
| HD-SDI | 120 m (400 ft) using Extron RG6 cable
90 m (300 ft) using Extron RG59 cable |
| SDI | 150 m (500 ft) using Extron RG6 cable
120 m (400 ft) using Extron RG59 cable |
|
| Video processing |
|---|
| Analog sampling | 12 bits per color, 13.5 MHz standard (low resolution video), 165 MHz standard (RGB, YUVp, DVI) |
| Digital sampling | 8-, 10-, or 12-bits per channel |
| Digital processing | 4:2:2, 8-bits per color |
| Compression | H.264/AVC (ITU H.264, ISO/IEC 14496-10) 4:2:0, 8-bit color
Encoding profiles: High, Main, Baseline;
Encoding levels: 4.1, 4.0, 3.2, 3.1, 3.0; configurable GOP |
| Bit rate | 200 kbps to 10 Mbps |
| Bit rate control | Selectable (variable, constrained, or constant) |
| Latency | 130 msec* (encode), 600 msec* (encode/decode)
*Indicates minimum latency. Encoder, decoder, and network dependencies apply. |
|
| Video output |
|---|
| Number/signal type | 3 H.264/AVC digital video over Ethernet
1 HDMI digital video (HDCP compliant) |
| Connectors | 1 female RJ-45 (streaming)
1 female HDMI type A |
| Video output power for active cables | 1.1 W max. for the HDMI port |
| Scaled resolution | Archive/record: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom
Confidence: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom |
| Frame rate | Up to 30 fps for all output rates |
| Formats | H.264/AVC (Profile type: High, Main, Baseline. Profile level: 4.1, 4.0, 3.2, 3.1, 3.0) |
| NOTE | Appropriate HDMI to DVI-D cables or adapters are required for DVI signal output. |
|
|
| Sync |
|---|
| Input type | Tri-level or bi-level component video |
| Standards | Input: NTSC 3.58, NTSC 4.43, PAL
SDI (SMPTE 259M-C, 270 Mbps), HD-SDI (SMPTE 292M, 1.485 Gbps),
3G-SDI (SMPTE 424M, 2.97 Gbps) |
| Input level | 0.6 Vp-p for component video tri-level sync
0.3 Vp-p for component video bi-level sync |
| Maximum level | 5 Vp-p |
| Input impedance | 75 ohms |
|
| Recording and storage |
|---|
| File system for USB storage | FAT32, NTFS, VFAT long file name extensions, EXT2, EXT3, EXT4 |
| File types | H.264 and AAC in an MP4 container, JPEG, JSON, XML |
| File transfer protocols | FTP, SFTP, CIFS |
| Network file share protocols | CIFS/SMB, NFS |
| Resolution | Same as primary streamed resolution: 480p, 720p, 1080p, 512x288, 1024x768, 1280x1024, custom |
| Recording frame rate support | Same as primary streamed frame rate, up to 30 fps for all output rates |
| Internal storage capacity | 128 GB (110 GB for recording files) or 480 GB (440 GB for recording files) |
| External USB ports | 1 (front panel), 1 (rear panel), USB 2.0
(Each port current limited to 1.5 A.) |
| Background image format | PNG |
|
| Audio input |
|---|
| Analog | |
| Number/signal type | Ch A: 1 stereo, balanced or unbalanced, with loop-through
Ch B: 1 stereo, balanced or unbalanced, or 2 mono, unbalanced |
| Connectors | (3) 3.5 mm captive screw connectors, 5-pole |
| Digital | |
| Number/signal type | 3 stereo, digital de-embedded from HDMI
1 loop-through from HDMI
1 stereo, digital de-embedded from SDI (optional) |
| Connectors | 4 female HDMI type A |
| Impedance | >10k ohms unbalanced, >20k ohms balanced |
| Nominal level | +4 dBu (1.23 Vrms), -10 dBV (316 mVrms), adjustable via input gain |
| Maximum level | +18 dBu, (balanced or unbalanced) |
| CMRR | >70 dB @ 20 Hz to 20 kHz |
| Input gain adjustment | -18 dB to +24 dB, 1 dB steps, adjustable per input |
|
| Audio system (line input to line output) |
|---|
| Gain | -6 dB unbalanced, 0 dB balanced |
| Frequency response | 20 Hz to 20 kHz, +0.5 dB |
| THD + Noise | <0.03%, 20 Hz to 20 kHz at maximum output |
| S/N | >90 dB, at maximum balanced output (unweighted) |
| Stereo channel separation | >90 dB @ 1 kHz |
| Crosstalk | < -103 dB, at 20 Hz to 20 kHz, full loaded |
| Bass | +12 dB to -24 dB @ 100 Hz |
| Treble | +12 dB to -24 dB @ 8kHz |
|
| Audio processing |
|---|
| Sampling rate | 16 bit, 48 kHz or 44.1 kHz sampling |
| Compression | AAC-LC MPEG-4 (ISO/IEC 14496-3:2005) |
| Bit rate | 80 kbps to 320 kbps, stereo |
|
| Audio output — analog |
|---|
| Number/signal type | 1 stereo, balanced/unbalanced |
| Connectors | (1) 3.5 mm captive screw connector, 5 pole |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Maximum level (Hi-Z) | >+18 dBu balanced, +12 dBu unbalanced |
| Gain error | +0.1 dB channel to channel |
| NOTE | 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu |
|
|
| Audio output — digital |
|---|
| Number/signal type | 1 stereo, HDMI (re-embedded local preview)
1 AAC-LC digital audio over Ethernet |
| Connector | 1 female HDMI type A
1 female RJ-45 |
|
| Digital I/O control |
|---|
| Number/signal type | 4 digital input/output (configurable) |
| Connector | (1) 3.5 mm captive screw connector, 5-pole |
| Digital inputs | |
| Input voltage range | 0 to 24 VDC, clamped at +30 VDC |
| Input impedance | 29k ohms |
| Programmable pullup | 1k ohms to +5 VDC |
| Threshold low to high | 2.8 VDC |
| Threshold high to low | 2.0 VDC |
| Digital outputs | 250 mA sink from 24 VDC maximum |
| Pin configurations | 1, 2, 3, 4 = digital I/O numbers 1, 2, 3, 4. 5 = Gnd |
|
| Communication |
|---|
| USB | |
| USB configuration ports | 1 front panel female mini USB B |
| Mouse and keyboard port | 2 rear panel USB type A |
| USB standards | USB 1.1, USB 2.0, high/full/low speed hosts |
| Serial control | |
| Serial control port | 1 bidirectional RS-232, rear panel 3.5 mm captive screw connector, 3-pole |
| Host control | Host control (Extron SIS), bidirectional |
| Protocols | Data bits: 7 or 8 (default)
Stop bits: 1 (default) or 2
Parity: odd, even, or no (default)
Flow control: no flow control (default) |
| Baud rates | 9600 (default), 19200, 38400, 57600, 115200 |
| Serial control pin configurations | 1 = Tx, 2 = Rx, 3 = Gnd |
| Ethernet | |
| Ethernet host port | 1 female RJ-45 |
| Ethernet data rate | 10/100/1000Base-T, half/full duplex with autodetect |
| Maximum Transmission Unit | 68 - 1500 MTU, adjustable |
| Protocols | |
| Streaming | Pull: RTP/RTCP (RFC 3550), RTSP (RFC 2326), Interleaved RTSP (RTP/RTSP), RTP/RTSP tunneled through HTTP unicast or multicast
Push: MPEG2-TS/UDP* (ISO/IEC 13818-1), MPEG2-TS/RTP* (RFC 2250, IPTV‑ID-0087, ETSI TS 102 034), Direct RTP (RFC 3984), SAP (RFC2974), SDP (RFC4566), unicast or multicast, RTMP |
| Transport | TCP, UDP, multicast IGMPv3 (RFC 3376) or unicast |
| All supported | IGMPv3 (RFC 3376), IP, UDP, SSL, DHCP, HTTP, HTTPS, RTMP, RTMPS, RTP, RTSP, SNMP V2 (RFC 1213), SAP (RFC 2974), SDP (RFC 4566), QoS (RFC 2474), NTPv4 (RFC 4330) |
| NOTE | *Indicates that portions of the RFC and other standards may apply. |
|
| Ethernet default settings | IP address = 192.168.254.254
Subnet mask = 255.255.0.0
Default gateway = 0.0.0.0
DHCP = off
|
| Program control | Extron Simple Instruction Set™ (SIS™) Extron DataViewer, Microsoft® Edge™*, Apple® Safari®*, Mozilla® Firefox®, Google® Chrome™
(*Certain browser dependencies may apply.) |
|
| USB device ports |
|---|
| Number/signal type | (1) 4-port, USB hub |
| Connector | 4 female USB 2.0 type A (1 front panel and 1 rear panel for storage, 2 rear panel for keyboard and mouse control) |
| Maximum built-in USB hubs | 1 |
| Minimum built-in USB hubs | 1 |
| Optional built-in USB hubs | 0 |
| Available USB power | Storage ports: one port (selectable) with 1.5 A, remaining port with 0.5 A
Keyboard/mouse ports: 0.5 A each |
|
| General |
|---|
| Power supply | Internal
Input: 100-240 VAC, 50-60 Hz |
| Power consumption | 30 watts typical |
| Ambient temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
| Cooling | Fans, air flow left to right |
| Thermal dissipation | 96 BTU/hr |
| Mounting | |
| Rack mount | Yes, with pre-installed brackets |
| Enclosure type | Metal |
| Enclosure dimensions | 1.7" H x 17.5" W x 11.5" D (1U high, full rack wide)
(43 mm H x 444 mm W x 292 mm D)
(Depth excludes connectors.) |
| Product weight | 6.0 lbs (2.7 kg) |
| Regulatory compliance | CE, C-Tick, c-UL, FCC, ICES, KCC, UL, VCCI |
| NOTE | CE and FCC testing is conducted with STP (shielded, twisted pair) cable. |
|
| Product warranty | 3 years parts and labor |
| Everlast power supply warranty | 7 years parts and labor |
| NOTE | All nominal levels are at ±10%. |
|
| NOTE | Specifications are subject to change without notice. |
|
| (6565-D8) |