| Specifications SG-SDVR2 | ||
| System | Language | Multiple Languages Optional, Simplified Chinese/Traditional Chinese/English for Option |
| CPU | Hi3520DV300 | |
| Operating System | Embedded Linux Operating System | |
| Operating Interface | Graphical Menu Operation Interface, Support Mouse Operation | |
| crypto Graphic Security | User Password, Administrator Password two-level Management | |
| Video and Audio | TV System | PAL/NTSC |
| Video Compression Standard | H.264 | |
| Image Resolution | 1080/720P/960H/D1CIF | |
| Playback Video Resolution | 1080/720P/960H/D1CIF | |
| Combination Modes | Multiple Combinations | |
| Decoding Ability | 1 Channel 1080P Real-time | |
| Video Recording Quality | Level 1 ~ 6 is Configurable | |
| Screen Display Mode | Support Quad Screen Display | |
| Audio Compression Standard | G.726 | |
| Audio Recording Mode | Audio and Video Recording Synchronously | |
| Video and playback | Video Searching | Search by Channel, Video type and Alarm Type |
| Local Playback | Single Channel, In Accordance to Time | |
| Video Recording Mode | Trigger by Manual or Alarm | |
| Video Bitrate | Any One of Video Qualtity(Level1~6) Can be Chose Under Full Frame of 4096Mbps | |
| Audio Bitrate | 8KB/S | |
| Storage Type | 2*High-speed SDXC Cards (Support Up To 256G) | |
| software upgrade | Upgrading Mode | Manual/Automatic/Remote Upgrade,Emergency Recovery |
| Upgrade Method | Via USB or wi-fi or SD card | |
| Interface | AV Input | 4 Channels Aviation Plugs Input |
| AV Output | 1 Channels Video VGA Output,1 Channels AV Aviation Plug Output | |
| Alarm Input | 4 Channels Digital Signal Input (All 4 channels can be configured with positive or negative trigger) | |
| SATA | NO | |
| SD card | 2 * High-speed SDXC Cards (Support Up To 256G) | |
| USB Interfaces USB | USB 2.0 (Support Mouse for All Operation) | |
| Ignition Input(Voltage) | 1 Channels ACC signal | |
| Serial Port | 1 Channels 485 | |
| LED Indicator LED | PWR/REC/4G/GPS | |
| Hard Disk Lock | One | |
| Extensions | GPS/Beidou | Support Antenna Insertion/Pull Out/Short-circuit Detection |
| 2G/3G/4G | Support CDMA/EDVO/GPRS/WCDMA/FDD LTE/TDD LTE | |
| wifi | 802.11b/g/n 2.4 GHz Frequency | |
| Other | Power Supply Input | DC8V-36V |
| Power Suuply Output | 5V 300mA | |
| Power Consumption | Standby Power Current is 3MA /Max. Power Consumption is 30W @12V 2.5A @24v 1.25A | |
| Storage Capacity | 1080p:1.5G/Hour/channel 1080N:1.2G/Hour/channel | |
| 720P:1G/Hour/channel 960H:750M/Hour/channel | ||
| Operating Temperature | -20-70℃ | |
| Product Size | 147mmx180mmx41mm | |
| Net Weight | Around 600g | |
| Specifications SG-SDVR2 | ||
| System | Language | Multiple Languages Optional, Simplified Chinese/Traditional Chinese/English for Option |
| CPU | Hi3520DV300 | |
| Operating System | Embedded Linux Operating System | |
| Operating Interface | Graphical Menu Operation Interface, Support Mouse Operation | |
| crypto Graphic Security | User Password, Administrator Password two-level Management | |
| Video and Audio | TV System | PAL/NTSC |
| Video Compression Standard | H.264 | |
| Image Resolution | 1080/720P/960H/D1CIF | |
| Playback Video Resolution | 1080/720P/960H/D1CIF | |
| Combination Modes | Multiple Combinations | |
| Decoding Ability | 1 Channel 1080P Real-time | |
| Video Recording Quality | Level 1 ~ 6 is Configurable | |
| Screen Display Mode | Support Quad Screen Display | |
| Audio Compression Standard | G.726 | |
| Audio Recording Mode | Audio and Video Recording Synchronously | |
| Video and playback | Video Searching | Search by Channel, Video type and Alarm Type |
| Local Playback | Single Channel, In Accordance to Time | |
| Video Recording Mode | Trigger by Manual or Alarm | |
| Video Bitrate | Any One of Video Qualtity(Level1~6) Can be Chose Under Full Frame of 4096Mbps | |
| Audio Bitrate | 8KB/S | |
| Storage Type | 2*High-speed SDXC Cards (Support Up To 256G) | |
| software upgrade | Upgrading Mode | Manual/Automatic/Remote Upgrade,Emergency Recovery |
| Upgrade Method | Via USB or wi-fi or SD card | |
| Interface | AV Input | 4 Channels Aviation Plugs Input |
| AV Output | 1 Channels Video VGA Output,1 Channels AV Aviation Plug Output | |
| Alarm Input | 4 Channels Digital Signal Input (All 4 channels can be configured with positive or negative trigger) | |
| SATA | NO | |
| SD card | 2 * High-speed SDXC Cards (Support Up To 256G) | |
| USB Interfaces USB | USB 2.0 (Support Mouse for All Operation) | |
| Ignition Input(Voltage) | 1 Channels ACC signal | |
| Serial Port | 1 Channels 485 | |
| LED Indicator LED | PWR/REC/4G/GPS | |
| Hard Disk Lock | One | |
| Extensions | GPS/Beidou | Support Antenna Insertion/Pull Out/Short-circuit Detection |
| 2G/3G/4G | Support CDMA/EDVO/GPRS/WCDMA/FDD LTE/TDD LTE | |
| wifi | 802.11b/g/n 2.4 GHz Frequency | |
| Other | Power Supply Input | DC8V-36V |
| Power Suuply Output | 5V 300mA | |
| Power Consumption | Standby Power Current is 3MA /Max. Power Consumption is 30W @12V 2.5A @24v 1.25A | |
| Storage Capacity | 1080p:1.5G/Hour/channel 1080N:1.2G/Hour/channel | |
| 720P:1G/Hour/channel 960H:750M/Hour/channel | ||
| Operating Temperature | -20-70℃ | |
| Product Size | 147mmx180mmx41mm | |
| Net Weight | Around 600g | |
