MDVR Storage Calculator [Europe_Wiki]

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====== MDVR Storage Calculator ======
{{ :mdvr:pasted:mdvr_storage_calculator.zip |Download the calculator}}
<html>
<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" style="width:300px;">
    
    <title>N9M frame calculator</title>
    <style>
        body {
            font-size: 10pt;
        }

        table {
            border-right: 1px solid #9393FF;
            border-bottom: 1px solid #9393FF;
            max-width: 400px;
        }

        .title0 {
            padding: 4px;
            background: #E0E0E0;
            border-left: 1px solid #9393FF;
            border-top: 1px solid #9393FF;
        }

        .title1 {
            padding: 4px;
            border-left: 1px solid #9393FF;
            border-top: 1px solid #9393FF;
        }
    </style>
    <script type="text/javascript">/*<![CDATA[*/
        window.onload = function () {
            bok.onclick = function () { ok(); };
        };
        function ok() {
            var frame = idframe.value;
            if (isNaN(frame)) { frame = 25; idframe.value = 25; }
            frame = parseInt(frame);
            if (frame < 1) { idframe.value = 1; frame = 1; }
            else if (frame > 25) { idframe.value = 25; frame = 25; }

            var channel = idchannel.value;
            if (isNaN(channel)) { channel = 4; idchannel.value = 4; }
            channel = parseInt(channel);
            if (channel < 1) { idchannel.value = 1; channel = 1; }
            else if (channel > 32) { idchannel.value = 32; channel = 32; }

            var size = idsize.options[idsize.selectedIndex].text;
            if (size.indexOf("T") >= 0) size = size.substring(0, size.length - 1) * 1000 * 1000;
            else size = size.substring(0, size.length - 1) * 1000;
            var framearg = 1;
            if (frame >= 1 && frame <= 5) framearg = 1.4;
            else if (frame >= 6 && frame <= 11) framearg = 1.3;
            else if (frame >= 12 && frame <= 17) framearg = 1.2;
            else if (frame >= 18 && frame <= 22) framearg = 1.1;
            for (var i = 0; i < 8; i++) {
                var colindex = document.getElementById("wd1_" + (i + 1)).cellIndex + 1;

                var frame25 = getRateFromFrame("wd1_" + (i + 1), colindex);
                document.getElementById("wd1_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("wd1t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("whd1_" + (i + 1), colindex);
                document.getElementById("whd1_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("whd1t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("wcif_" + (i + 1), colindex);
                document.getElementById("wcif_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("wcift_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("d1_" + (i + 1), colindex);
                document.getElementById("d1_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("d1t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("hd1_" + (i + 1), colindex);
                document.getElementById("hd1_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("hd1t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("cif_" + (i + 1), colindex);
                document.getElementById("cif_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("cift_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("qcif_" + (i + 1), colindex);
                document.getElementById("qcif_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("qcift_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("p720_" + (i + 1), colindex);
                document.getElementById("p720_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("p720t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
                var frame25 = getRateFromFrame("p1080_" + (i + 1), colindex);
                document.getElementById("p1080_" + (i + 1)).innerText = (formatsize(frame * framearg * frame25 * 3600 * channel / (25 * 8)));
                document.getElementById("p1080t_" + (i + 1)).innerText = (formattime(size, frame * framearg * frame25 * channel * 3600 / (25 * 8)));
            };
        };
        function formattime(size, hsize) {
            hsize = hsize / 1024;
            var h = Math.round(size / hsize);
            var m = Math.round(60 * (size % hsize) / hsize);
            return (h + "Hours" + m + "Minutes");
        };
        function getRateFromFrame(td, colindex) {
            var tr = document.getElementById(td).parentElement.previousSibling;
            if (tr.tagName == null || tr.tagName != "TR") tr = tr.previousSibling;
            var result = tr.cells[colindex].innerText;
            var p = result.indexOf("*");
            if (p >= 0) result = result.substr(0, p) * 1.3;
            else result = result * 1;
            return (result);
        };
        function formatsize(v) {
            if (v < 1024) v = v + " KB";
            else if (v < 1024 * 1024) v = Math.round(v / 1024) + " MB";
            else if (v < 1024 * 1024 * 1024) v = Math.round(v * 1000 / 1024 / 1024) / 1000 + " GB";
            else if (v < 1024 * 1024 * 1024 * 1024) v = Math.round(v * 1000000 / 1024 / 1024 / 1024) / 1000000 + " TB";
            return (v);
        };
    /*!]]>*/</script>
</head>
<body>
    <table cellspacing="0">
        <tbody><tr>
            <td nowrap="" class="title0" colspan="10">
                <div style="padding:4px;">Note: This webpage can be saved as a local HTML to run, no network environment is required.</div>
            </td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Conditions</td>
            <td nowrap="" class="title0" colspan="8">
			<style>
			.c{
			display:inline;
			}
			</style>
				<div style="float:left;">
					Frame：<input class="c" id="idframe" type="text" value="25", style="width:100px;">
					Storage capacity：
					<select class="c" id="idsize", style="width:100px;">
						<option>4G</option>
						<option>8G</option>
						<option>16G</option>
						<option>32G</option>
						<option>64G</option>
						<option>128G</option>
						<option>256G</option>
						<option>512G</option>
						<option>1T</option>
						<option>2T</option>
						<option>4T</option>
					</select>
					Channel：<input class="c" id="idchannel" type="text" value="4", style="width:100px;">
					Default quality：Normal：3；Alarm：2；
					<font color="red">Used for N9M based device</font>
				</div>
            </td>
            <td nowrap="" class="title0">
                <input id="bok" type="button" value="Calculate" style="width:100px;">
            </td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Resolution</td>
            <td nowrap="" class="title0">Quality</td>
            <td nowrap="" class="title0">1</td>
            <td nowrap="" class="title0">2</td>
            <td nowrap="" class="title0">3</td>
            <td nowrap="" class="title0">4</td>
            <td nowrap="" class="title0">5</td>
            <td nowrap="" class="title0">6</td>
            <td nowrap="" class="title0">7</td>
            <td nowrap="" class="title0">8</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">WD1<br>P：960*576<br>N：960*480</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">2048*1.3</td>
            <td nowrap="" class="title0">1536*1.3</td>
            <td nowrap="" class="title0">1280*1.3</td>
            <td nowrap="" class="title0">1024*1.3</td>
            <td nowrap="" class="title0">900*1.3</td>
            <td nowrap="" class="title0">800*1.3</td>
            <td nowrap="" class="title0">720*1.3</td>
            <td nowrap="" class="title0">640*1.3</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="wd1_1">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_2">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_3">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_4">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_5">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_6">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_7">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="wd1t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="wd1t_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">WHD1<br>P：960x288<br>N：960x240</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">1536*1.3</td>
            <td nowrap="" class="title0">1280*1.3</td>
            <td nowrap="" class="title0">1024*1.3</td>
            <td nowrap="" class="title0">768*1.3</td>
            <td nowrap="" class="title0">640*1.3</td>
            <td nowrap="" class="title0">560*1.3</td>
            <td nowrap="" class="title0">500*1.3</td>
            <td nowrap="" class="title0">450*1.3</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="whd1_1">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_2">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_3">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_4">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_5">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_6">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_7">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="whd1t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="whd1t_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">WCIF<br>P：480X288<br>N：480X240</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">1024*1.3</td>
            <td nowrap="" class="title0">768*1.3</td>
            <td nowrap="" class="title0">640*1.3</td>
            <td nowrap="" class="title0">512*1.3</td>
            <td nowrap="" class="title0">440*1.3</td>
            <td nowrap="" class="title0">350*1.3</td>
            <td nowrap="" class="title0">312*1.3</td>
            <td nowrap="" class="title0">280*1.3</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="wcif_1">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_2">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_3">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_4">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_5">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_6">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_7">&nbsp;</td>
            <td nowrap="" class="title1" id="wcif_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="wcift_1">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_2">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_3">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_4">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_5">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_6">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_7">&nbsp;</td>
            <td nowrap="" class="title1" id="wcift_8">&nbsp;</td>
        </tr>

        <tr>
            <td nowrap="" class="title0" rowspan="3">D1/VGA<br>P：704*576<br>N：704*480</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">2048</td>
            <td nowrap="" class="title0">1536</td>
            <td nowrap="" class="title0">1280</td>
            <td nowrap="" class="title0">1024</td>
            <td nowrap="" class="title0">900</td>
            <td nowrap="" class="title0">800</td>
            <td nowrap="" class="title0">720</td>
            <td nowrap="" class="title0">640</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="d1_1">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_2">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_3">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_4">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_5">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_6">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_7">&nbsp;</td>
            <td nowrap="" class="title1" id="d1_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="d1t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="d1t_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">HD1<br>P：704*288<br>N：704*240</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">1536</td>
            <td nowrap="" class="title0">1280</td>
            <td nowrap="" class="title0">1024</td>
            <td nowrap="" class="title0">768</td>
            <td nowrap="" class="title0">640</td>
            <td nowrap="" class="title0">560</td>
            <td nowrap="" class="title0">500</td>
            <td nowrap="" class="title0">450</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="hd1_1">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_2">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_3">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_4">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_5">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_6">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_7">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="hd1t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="hd1t_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">CIF<br>P：352*288<br>N：352*240</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">1024</td>
            <td nowrap="" class="title0">768</td>
            <td nowrap="" class="title0">640</td>
            <td nowrap="" class="title0">512</td>
            <td nowrap="" class="title0">440</td>
            <td nowrap="" class="title0">350</td>
            <td nowrap="" class="title0">312</td>
            <td nowrap="" class="title0">280</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="cif_1">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_2">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_3">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_4">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_5">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_6">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_7">&nbsp;</td>
            <td nowrap="" class="title1" id="cif_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="cift_1">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_2">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_3">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_4">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_5">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_6">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_7">&nbsp;</td>
            <td nowrap="" class="title1" id="cift_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">QCIF/QVGA<br>P：176*144<br>N：160*120</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">512</td>
            <td nowrap="" class="title0">448</td>
            <td nowrap="" class="title0">416</td>
            <td nowrap="" class="title0">384</td>
            <td nowrap="" class="title0">352</td>
            <td nowrap="" class="title0">320</td>
            <td nowrap="" class="title0">288</td>
            <td nowrap="" class="title0">256</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="qcif_1">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_2">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_3">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_4">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_5">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_6">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_7">&nbsp;</td>
            <td nowrap="" class="title1" id="qcif_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="qcift_1">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_2">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_3">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_4">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_5">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_6">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_7">&nbsp;</td>
            <td nowrap="" class="title1" id="qcift_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" rowspan="3">720P<br>1280*720</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">6144</td>
            <td nowrap="" class="title0">4800</td>
            <td nowrap="" class="title0">4128</td>
            <td nowrap="" class="title0">3456</td>
            <td nowrap="" class="title0">2784</td>
            <td nowrap="" class="title0">2112</td>
            <td nowrap="" class="title0">1440</td>
            <td nowrap="" class="title0">768</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="p720_1">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_2">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_3">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_4">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_5">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_6">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_7">&nbsp;</td>
            <td nowrap="" class="title1" id="p720_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="p720t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="p720t_8">&nbsp;</td>
        </tr>
        
        <tr>
            <td nowrap="" class="title0" rowspan="3">1080P<br>1920*1080</td>
            <td nowrap="" class="title0">Bit rate</td>
            <td nowrap="" class="title0">8192</td>
            <td nowrap="" class="title0">6390</td>
            <td nowrap="" class="title0">5496</td>
            <td nowrap="" class="title0">4602</td>
            <td nowrap="" class="title0">3708</td>
            <td nowrap="" class="title0">2814</td>
            <td nowrap="" class="title0">1920</td>
            <td nowrap="" class="title0">1024</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Data size(Per hour)</td>
            <td nowrap="" class="title1" id="p1080_1">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_2">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_3">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_4">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_5">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_6">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_7">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0">Storage time</td>
            <td nowrap="" class="title1" id="p1080t_1">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_2">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_3">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_4">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_5">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_6">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_7">&nbsp;</td>
            <td nowrap="" class="title1" id="p1080t_8">&nbsp;</td>
        </tr>
        <tr>
            <td nowrap="" class="title0" colspan="10">
                <div style="padding:4px;">1、960 Bit rate is 1.3 times the standard (D1 HD1 CIF).</div>
                <div style="padding:4px;">2、Bit rate calculation formula for frame extraction:</div>
                <div style="padding:4px;">PAL：Achieve Bit rate=Actual frame / 25 * Full frame Bit rate * Conversion factor （Conversion factor：Frame(1-5):1.4 Frame(6-11):1.3 Frame(12-17):1.2 Frame(18-22):1.1 Frame(23-25):1.0）</div>
                <div style="padding:4px;">NTSC：Achieve Bit rate=Actual frame Frame / 25 * Full frame Bit rate * Conversion factor （Conversion factor：Frame(1-6):1.4 Frame(7-14):1.3 Frame(15-21):1.2 Frame(22-27):1.1 Frame(28-30):1.0）</div>
            </td>
        </tr>
    </tbody>
</table>
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