| Function | Specification | IMS-L6664 DVR |
| OS | z88; | Linux 2.6 |
| Work Module | Pentaplex | Record/ Playback / Internet / Configure / PTZ |
| The remote IE can’t configure the parameters when DVR accessed the main manual. | ||
| UI | Menu Style | Icon GUI |
| Video interface | System | NTSC / PAL |
| BNC Input | 8 CH | |
| BNC Output | 1 CH | |
| VGA Output | 1 CH High Definition (1024x768; 1280x1024) | |
| Audio Interface | RCA Input | 8 CH |
| RCA Output | 1 CH | |
| USB Interface | USB 2.0 | 2 rear ports |
| Power Switch | On / Off Switch | Yes |
| Power Supply | 12V; 3A | |
| Record | Encode format and Setup | Main stream resolution: Best D1 /6 fps Good Half D1 / 12 fps ,Common CIF / 25 fps Bit rate: Best,Fine,Normal |
| Resolution / Frame Rate | Frame rate adjust by each single channel | |
| NTSC: | ||
| D1: 60/720*480 | ||
| Half D1: 120/720*240 | ||
| CIF: 120/360*240 | ||
| PAL: | ||
| D1: 50/720*576 | ||
| Half D1: 100/720*288 | ||
| CIF: 100/360*288 | ||
| Record Mode | Power On / Scheduling /Alarm | |
| 2 modes for one week; Scheduling and Alarm | ||
| Pre-record Function | Fixed 5 second | |
| Record Size | Support maximum 60 minute (4 types choice) | |
| Sensor trigger duration | Support buzzer alarm delay and record delay individual set up | |
| Auto record overwriting | Yes,9 types options | |
| Audio Control | Audio record and Adjustment | Audio record with video. audio switch on full screen, Mute function |
| Display Resolution | Live view display | CVBS |
| NTSC 720*480 PAL 720*576 | ||
| VGA 1024*768 1280*1024 | ||
| Screen Adjustment | Yes | |
| Partition Screen | Single 4 screen or 8 screen Support one or two picture in picture | |
| Frame Rate | Single channel individual adjustable | |
| Sequential view | Support sequential monitoring patrol, duratio can free set-up (Max 99 second) | |
| Language | Chinese or English (Other language can be added) | |
| Digital Zoom | Digital zoom on live view monitoring | |
| Index Search | Schedule, Time Channel Record Show record type | |
| Click record section playback and backup | ||
| Playback Function | Fast forward/Slow/Backward, Pause, Step,Stop,8 channel simultaneous playback | |
| Audio and Video Simultaneous | Yes | |
| PTZ Control | Support/protocol of PTZ control (Pelco-D & P),Preset, Patrol scan… advance functions | |
| Time Setup | Time Display | Status Bar Display |
| Time Format | 12/24 Hours | |
| Daylight Saving Time(DST) | Yes | |
| Input Method | Parameter Input | Support Simple Chinese spelling, Number, and Symbol, English capital and small letter |
| Storage | HDD and Message | Show Used capacity and remain capacity. Available record time. |
| HDD Format | Yes | |
| USB flash disks Format | Yes | |
| Backup | Facility | Support USB disk and Removable HDD |
| File Types | Support H.264 type of format. Use specialized player | |
| Alarm | Input | 4 CH |
| Output | 1 CH | |
| Buzzer | Yes | |
| Trigger Types | Video Lose,Motion Detection, HDD Lose and HDD Full | |
| Alarm snapshot | Motion detection, or alarm in, sends E-Mail; Support SSL secures mail. | |
| Video Lose alarm | Yes | |
| Exception handle | No HDD/HDD Full and Video lose | |
| Alarm status display | Icons for motion detection and alarm in | |
| System log | Two types; Alarm and Operation | |
| Authority/User | Log in authority | Two level password manage |
| Network | Network Interface | RJ45 |
| IE | Remote configure?preview and backup download | |
| H.264 transfer ??? | Yes | |
| Connect number | Maximum users | |
| Video partition Mode | Single 4 screen and 8 screen | |
| Playback & Download | Support 1 CH playback and record file download on IE | |
| Remote audio and buzzer sound support | Yes | |
| Mobile phone Surveillance | Support Window Mobile/Symbian/iPhone/Android and Blackberry phone | |
| Bandw, idth | Support and Internet choice | |
| Control | RS-485 | Support PTZ control |
| IR Remote | Yes | |
| Mouse | Support hot-swap USB mouse |