MODAL NO

AD-MDVR4HD

VIDEO CHENNEL

4 CH VIDEO + 4 CH AUDIO RECORDING

RESOLUTION

SUPPORT 4*720P(1280*720)4*D1(704*576)

4HD1(704*288),4*CIF(352*288) EACH CHANNEL

IS INDVIDLY ADJUSTABLE

IMAGE QUALITY 

0-7 LAVEL,0 IS THE HIGEST LEVEL.

OSD

OVERLAYS INFORORMATION SUCH AS DATE  TIME AND VECHICLE ID

LOOP REC

SUPPORT HDD CARD LOOP RECORDING  AND MANUAL  RECORDING ,LOOP COVER PREVIOUS VIDEO

RECORD MODE

TIMED RECORDING, ALARM  TRIGGER  RECORDING AND MANUAL  RECORDING

PREVIEW

SUPPORT 1 CH AND 4 CH PREVIEW

SUPPORT ENLARGE VIDEO IMAGE  WHEN ALARM TRIGGER AND VIDEO REAR VIEW TRIGGER ;

DISK OVERWRITTEN

SPACE PRE-ALLOCATED  SUPPORT DISKS OVERWRITTEN  FUNCTION .

VIDEO SEARCH

SEARCH VIDEO FILE ANYTIME  PER DAY TYPE (N/A)

PLAYBACK

SUPPORT 1 TO 4  CANNELS  PLAYBACK .

SUPPORT FORWORD AND BACKWORD PLAY AT THE SPEED OFx2,x4,x8,x16

SUPPORT

SUPPORT 2.5 "HDD UPTO  1 TB

PTZ CONTROL

SUPPORT  PELCO -D PROTOCOL 485  PTZ  REMOTE / LOCAL CONTROL , PRESET .

SERIAL  EXPAND

SUPPORT LED ADVERTISEMENT PANEL /OIL SENSOR /POS/BUS

STATION BROADCAST /CAR OBC ECT . EXTARNAL DEVICE .

G- SENSOR TTS VOICE

G- SENSOR RECORD , VECHICLE  REAL TIME STATUS .

BROADCAST

SUPPORT TTS VOICE BROADCAST FUNCTION .

NETWORK

CAN EXPAND WIFI MODULE , SUPPORT 801.2 B /G/N,801.2A/C

 BUILT -IN EVDO/WCDMA/TD-LTD/FDD-LTE, ETC 3G/4G MODULE .

ON/OFF

SYSTEM DELAY-TIME POWER ON/OFF

FILE SYSTEM

DVR SPECIAL FILE RECORDING  SYSTEM  TECHNOLOGY , EXCLUSIVE

CAR RECORDE FILE SYSTEM , SPACE PREALLOCATE, 4 CH SINGLE  FILE

RECORDE ,CYCLIC COVERING ; TO AVOID THE STORAGE OF THE MEDIA

CAUSES FILE FRAGMENT, WITH HIGH RELIABILITY AND HIGH STABILITY